THERMAL INSULATION FIXINGS FACADE

Transcription

1 General information for correct design, installation and use of facade thermal insulation systems TFIX-8ST A versatile screw-in facade fastener with self-embedding features TFIX-8S A versatile screw-in facade fastener TFIX-8M A versatile hammer-in facade fastener KI-10 Insulation fixing with standard expansion zone and plastic nail KI-10M Insulation fixing with standard expansion zone and metal nail KI-10N Insulation fixing with long expansion zone KI-10NS Insulation fixing with long expansion zone and screw MKI+MKC Fireproof connector for EPS and mineral wool installation MKI-A2+MKC Stainless steel fireproof connector for EPS and mineral wool installation KC+UC Holding flange with screw for insulation fixed to timber KC+WB Holding flange with screw for insulation fixed to steel KIK Single fixing for insulation installed in zones without wind forces KWL Insulation holding flange for KI, TFIX & KC fixings

2 GENERAL INFORMATION FOR CORRECT DESIGN, INSTALLATION AND USE OF FACADE THERMAL INSULATION SYSTEMS 1. Reasons for mechanical fixing application in case of wall insulation There is a requirement for mechanical fixing application during wall insulation using an adhesive layer. The external building facade is subject to suction caused by wind and shear loads. Wind suction force is the most common cause of insulation detachment from substrate. Distortion of the whole facade surface causes internal cracking of the adhesive structure and, consequently, appearance of cracks in rendering. Use of mechanical fixings can effectively reduce these effects. 2. The most commonly made mistakes are: Improper surface preparation: - no surface cleaning (removal of dust and oil) - failure to remove old or loose paint, plaster or rendering elements - failure to prepare a level surface and improper preparation of strongly absorbent substrates - insufficient substrate resistance Mistakes made during preparation and application of adhesive (failure to follow recommended proportions, thinning and improper adhesive layer distribution) Failure to observe required hardening time for adhesive Failure to work within recommended ambient temperature range (most commonly from +5 C up to +25 C) Work carried out in adverse weather conditions (precipitation, strong winds, direct exposure to sun) Leaving unfinished work during winter 3. Failure load causing removal of insulation material from substrate The force magnitude causing insulation material to tear away from the substrate (over the clamping flange) depends on the strength and thickness of the thermal insulation material applied. In structural calculations the maximum value of this force cannot be greater than the tensile load design resistance of the fixings. The tensile performance of the fixing is dependent upon the friction between the connector s expansion sleeve and the internal surface of the pre-drilled hole Thermal insulation materials: Expanded polystyrene (EPS) Mineral wool Lamella wool Styropian Wełna mineralna Wełna lamelowa Wood wool Cork Light panels made Trapezoidal of recycled materials sheet Blacha trapezowa A 338

3 in the substrate. This load bearing capacity depends on substrate type and connector anchoring depth. Overall length and flange diameter of the connector do not influence performance. The fixing design, when expanded, possesses a greater diameter at the frictional interface (approximately 1-2 mm) than at the connector s core diameter. 4. Connector anchoring depth For connector application in base materials such as concrete or solid brickwork, the minimum anchoring depth is 25mm. In the case of materials like hollow brickwork, structural clay block, lightweight concrete and aerated concrete blocks, fasteners require an anchoring depth of 60 mm. Drilling depth should exceed anchorage depth (usually by 10 mm in case of 8-10 mm drill diameter) in order to ensure debris is sufficiently cleared and full embedment can be achieved. 5. Required connector length When selecting the length of connector the following should be considered: A thickness of insulation material, B anchoring depth in load-bearing substrate, C thickness of existing render (if applicable), D thickness of adhesive, E surface roughness, F tolerance for work inaccuracy L = A + B + C + D + E + F 6. Heat transfer coefficient and thermal bridge formation Application of connectors with a metal insert pin causes formation of thermal bridges, caused by the relatively high thermal conductivity of steel. Any resultant limitation on thermal insulation efficiency is practically eliminated thanks to a special plastic overmoulding on the head of the nail. Heat loss through the nail is therefore below the admissible limit. Furthermore, the plastic head component has the additional benefit of enhanced corrosion protection. Alternatively, connectors with a plastic pin can in some cases be applied. However this application is limited due to significantly reduced mechanical resistance. 7. Edge zone determination The facade s edge zone is defined by the external building dimensions. The narrowest span of the building should be taken into account. The edge zone value equates to 1/8 of that span (A) and is constrained in the range of 1 to 2 m. 1m A/8 2m The quantity of fixings applied in the edge zone must be increased by 20%-50%. In some cases especially for particularly high buildings a detailed scheme of the spacing and quantity of fixings should be prepared in collaboration with the thermal insulation system manufacturer. 339

4 8. Connector quantity and spacing Quantity and spacing are important parameters which determine the durability and safety of a facade. Laboratory research has shown that connector spacing depends on: Weight of the insulation material (including adhesive, mesh and plaster) Load-bearing substrate material Height of insulated building Fixing type Polystyrene Mineral wool üapplicable û not applicable * KWL type flanges are used with KI fixings with steel pin Number of anchors per m 2, depending on the height of the building H < 8 m 8 m < H < 20 m H > 20 m TFIX-8M ü ü 4-5/6-8 pcs 6-8/8-10 pcs û/10-12 pcs TFIX-8S ü ü 4-5/6-8 pcs 6-8/8-10 pcs û/10-12 pcs TFIX-8ST ü ü 4-5/6-8 pcs 6-8/8-10 pcs û/10-12 pcs KI-10 ü û 4-5 pcs 6-8 pcs û KI-8M ü ü 4-5/6-8 pcs 6-8/8-10 pcs û/10-12 pcs KI-10N ü ü 4-5/6-8 pcs 6-8/8-10 pcs û/10-12 pcs KC ü ü 4-5/6-8 pcs û û KWL * û ü 3-5 pcs 3-5 pcs û Example of mechanical fixings spacing example of fixings spacing in case of mineral wool example of fixings spacing in case of polystyrene A 340

5 9. Installation of insulation layer The mechanical installation of insulation panels should take place after adhesion, taking into consideration the manufacturer s recommended curing time (not earlier than after 24 hours). Fixings quantity and spacing should be specified in technical drawings or specified by thermal insulation system-provider. The quantity should not be less than 4 pcs/m 2. In concrete and solid brickwork substrates drilling should be performed perpendicular to the surface, through pre-applied polystyrene foam or mineral wool insulation panels. Holes should possess a diameter equal to the connector s sleeve diameter (with tolerances of +0.1 and -0.3 mm) and be drilled according to the quantity and spacing specified in point 8. When drilling holes in concrete, a rotary percussion drilling machine should be used with sintered carbide-tipped drills. Holes in hollow brickwork and aerated concrete should be drilled using a rotary drilling machine without hammer action. Depth of drilled holes must be 10 mm deeper than anchoring depth. To avoid damage at the reverse of the substrate, the wall thickness must be minimum 20 mm, (30-40 mm in case of concrete) greater than the drilled hole depth. In situations when repeat drilling is required due to error, the distance from the original hole location must be at least equal to actual hole depth. Before installing the connector holes should be cleaned - debris and dust can be removed using an air pump, round brush or vacuum. Subsequently fixings can be placed in the hole and lightly hammered. During installation proper clamping of insulation panels to the substrate must be ensured. The expansion nail is then hammered through the connector until the head is flush with the facade. Permanent fixing in the substrate is thus achieved. Proper fixing of the connector can be assumed when it is fastened tightly in the substrate. When using products with a screw-in nail, further screwing will not be possible. Note: insulation fixings with a plastic pin are intended only for fastening light thermo-insulation materials, for example polystyrene foam. Connectors with a steel pin are also suitable for fastening polystyrene foam, but are intended for heavy insulation materials (for example mineral wool, when only this type of fixing should be applied). This is due to the requirement for high shear and bending resistance, which is provided in this case by the zinc-plated steel pin component. An additional advantage of the connector with steel pin is the added safety in the case of fire exposure where, after the plastic sleeve has melted, the connector nail continues to transmit shear and bending loads. The high quality of these insulation fixings is proven by ITB technical recommendation RT ITB 1028/

6 tfix-8st THERMAL INSULATION FIXINGS FACADE TFIX-8ST Screw-in facade fastener with self-embedding features PRODUCT INFORMATION TFIX-8ST TFIX-PERFORATOR Base MATERIAL: Concrete (A) C12/15 - C50/60 acc. EN Clay brick MZ (B) min 12MPa acc. EN Sand-lime solid brick KS (B) min 12MPa acc. DIN 106 Sand-lime perforated brick KSL (C) min 12MPa acc. DIN 106 Vertically perforated clay brick HLz (C) acc. DIN V 105 Lightweight concrete hollow block HBl (D) min 2MPa acc. DIN Lightweight concrete solid brick V (D) min 4MPa acc. DIN Prefabricated reinforced components of lightweight aggregate concrete (LAC) 4MPa, 6MPa Autoclaved aerated concrete AAC (E) 4MPa, 6MPa acc. DIN V 4165 Features: PLASTIC SLEEVE: Polypropylene FOAM PAD: Cross-linked polyolefin STEEL SCREW: Zinc electroplated carbon steel Coating thickness min 5µm Nylon head piece with TORX 40 drive APPROVALS AND REPORTS: ETA-11/0144 Fixing Fixture Size Product Code Diameter Length Plate diameter Min. thickness Max. thickness d L D t fix A, B, C, D t fix E t fix A, B, C, D t fix E [mm] [mm] [mm] [mm] [mm] [mm] [mm] TFIX-8ST TFIX-8ST TFIX-8ST TFIX-8ST TFIX-8ST Ø8 TFIX-8ST TFIX-8ST TFIX-8ST TFIX-8ST TFIX-8ST TFIX-8ST INSTALLATION DATA A 342

7 tfix-8st Type of substrate (acc. ETAG) A, B, C, D E Fixing diameter d [mm] 8 8 Hole diameter in substrate d 0 [mm] 8 8 Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Tighten screw until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete C12/15 Concrete C16/20 Concrete C50/60 Solid brickmz Vertically perforated clay brick HLz Sand-lime solid brick KS Sand-lime perforated brickksl Lightweight concrete solid brick V Lightweight concrete hollow block HBL 4MPa Lightweight concrete hollow block HBL 6MPa Prefabricated reinforced components of lightweight aggregate concrete 4MPa Prefabricated reinforced components of lightweight aggregate concrete 6MPa Autoclaved aerated concrete AAC 4MPa Autoclaved aerated concrete AAC 6MPa Embedment depth h ef [mm] Mean ultimate load N Ru,m TFIX-8ST [kn] Characteristic load N Rk TFIX-8ST [kn] Design load N Rd TFIX-8ST [kn] Recommended load N rec * TFIX-8ST [kn] * partial safety factor 1.4 Fixing type TFIX-8ST Plate resistance [kn] 2.04 Plate stiffness [kn/mm] 0.60 Point thermal transmittance λ W/K

8 tfix-8s THERMAL INSULATION FIXINGS FACADE TFIX-8S A versatile screw-in facade fastener PRODUCT INFORMATION TFIX-8S Base MATERIAL: Concrete (A) C12/15 - C50/60 acc. EN Clay brick MZ (B) min 12MPa acc. EN Sand-lime solid brick KS (B) min 12MPa acc. DIN 106 Sand-lime perforated brick KSL (C) min 12MPa acc. DIN 106 Vertically perforated clay brick HLz (C) acc. DIN V 105 Lightweight concrete hollow block HBl (D) min 2MPa acc. DIN Lightweight concrete solid brick V (D) min 4MPa acc. DIN Prefabricated reinforced components of lightweight aggregate concrete (LAC) 4MPa, 6MPa Autoclaved aerated concrete AAC (E) 4MPa, 6MPa acc. DIN V 4165 Features: PLASTIC SLEEVE: Polypropylene STEEL SCREW: Zinc electroplated carbon steel Coating thickness min 5µm Nylon head piece with TORX 40 drive APPROVALS AND REPORTS: ETA-11/0144 Fixing Fixture Plate Diameter Length Size Product Code diameter Min. thickness Max. thickness d L D t fix A, B, C, D t fix E t fix A, B, C, D t fix E [mm] [mm] [mm] [mm] [mm] [mm] [mm] TFIX-8S TFIX-8S TFIX-8S TFIX-8S TFIX-8S Ø8 TFIX-8S TFIX-8S TFIX-8S TFIX-8S TFIX-8S TFIX-8S INSTALLATION DATA A 344

9 tfix-8s Type of substrate (acc. ETAG) A, B, C, D E Fixing diameter d [mm] 8 8 Hole diameter in substrate d 0 [mm] 8 8 Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Tighten screw until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete C12/15 Concrete C16/20 Concrete C50/60 Solid brickmz Vertically perforated clay brick HLz Sand-lime solid brick KS Sand-lime perforated brick KSL Lightweight concrete solid brick V Lightweight concrete hollow block HBL 4MPa Lightweight concrete hollow block HBL 6MPa Prefabricated reinforced components of lightweight aggregate concrete 4MPa Prefabricated reinforced components of lightweight aggregate concrete 6MPa Autoclaved aerated concrete AAC 4MPa Autoclaved aerated concrete AAC 6MPa Embedment depth h ef [mm] Mean ultimate load N Ru,m TFIX-8S [kn] Characteristic load N Rk TFIX-8S [kn] Design load N Rd TFIX-8S [kn] Recommended load N rec * TFIX-8S [kn] * partial safety factor 1.4 Fixing type TFIX-8S Plate resistance [kn] 2.04 Plate stiffness [kn/mm] 0.60 Point thermal transmittance λ W/K

10 Tfix-8M THERMAL INSULATION FIXINGS FACADE TFIX-8M A versatile hammer-in facade fastener PRODUCT INFORMATION TFIX-8M Base MATERIAL: Concrete (A) C12/15 - C50/60 acc. EN Clay brick Mz (B) 12MPa acc. DIN V 105 Sand-lime solid brick KS (B) 12MPa acc. DIN V 106 Sand-lime perforated brick KSL (C) 12MPa acc. DIN 106 Perforated clay brick HLz (C) 12MPa acc. DIN V 105 Lightweight concrete solid block VBl (D) 4MPa acc. DIN Lightweight concrete hollow blocks HBl (D) 2MPa acc. DIN Lightweight concrete solid brick (D) 6MPa acc. DIN V Features: PLASTIC SLEEVE: Polypropylene STEEL NAIL: Zinc electroplated carbon steel Coating thickness min 5µm Nylon head piece APPROVALS AND REPORTS: ETA-07/0336 Size Ø8 Fixing Fixture Product Code Diameter Length Plate diameter Min. thickness Max. thickness d L D t fix A, B, C, D t fix A, B, C, D [mm] [mm] [mm] [mm] [mm] TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M TFIX-8M INSTALLATION DATA A 346

11 Tfix-8M Type of substrate (acc. ETAG) A, B, C, D Fixing diameter d [mm] 8 Hole diameter in substrate d 0 [mm] 8 Min. hole depth in substrate h 0 [mm] 35 Installation depth h nom [mm] 25 Min. substrate thickness h min [mm] 100 Min. spacing s min [mm] 100 Min. edge distance c min [mm] 100 INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Hammer the nail into the plastic sleeve until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete Solid brick Mz Sand-lime solid brick KS Sand-lime perforated brickksl Perforated clay brick HLz Lightweight concrete solid block VBl Lightweight concrete hollow block HBl Lightweight concrete solid V Embedment depth h ef [mm] Mean ultimate load N Ru,m TFIX-8M [kn] Characteristic load N Rk TFIX-8M [kn] Design load N Rd TFIX-8M [kn] Recommended load N rec * TFIX-8M [kn] * partial safety factor 1.4 Fixing type TFIX-8M Plate resistance [kn] 1.75 Plate stiffness [kn/mm] 1.00 Point thermal transmittance λ [W/K]

12 KI-10 THERMAL INSULATION FIXINGS FACADE KI-10 Insulation fixing with standard expansion zone and plastic nail PRODUCT INFORMATION KI-10 Base MATERIAL: Concrete (A) C20/25 - C50/60 acc. EN Solid brick (B) min 30MPa acc. EN Sand-lime solid brick (B) min 20MPa acc. DIN 106 (EN 771-2) Sand-lime hollow brick (C) min 12MPa acc. DIN 106 (EN 771-2) Perforated ceramic brick (C) min12mpa acc. DIN 105 (EN 771-1) Vertical perforated block Porotherm 25 (C) min 15MPa acc. EN Vertical perforated ceramic block MEGA MAX 250 (C) min 15MPa acc. EN Lightweight concrete hollow block (D) min 2MPa acc. DIN (EN 771-3) Lightweight concrete solid blocks (D) min 20MPa acc. EN Autoclaved aerated concrete block (E) min 2MPa acc. EN Features: Polypropylene PLASTIC NAIL: Polypropylene or polyamide PA6 APPROVALS AND REPORTS: ETA-07/0291 Size Ø10 Product Code Diameter Fixing Length Plate diameter Min. thickness Fixture Max. thickness d L D t fix A, B, C t fix D t fix E t fix A, B, C t fix D t fix E [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] KI KI KI KI KI KI KI KI INSTALLATION DATA A 348

13 KI-10 Type of substrate (acc. ETAG) A, B, C D E Fixing diameter d [mm] Hole diameter in substrate d 0 [mm] Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Lightly tap the plastic nail into the plastic sleeve until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete C12/15 Concrete C16/20 Solid brick Sand-lime solid brick Sand-lime hollow brick Perforated ceramic brick Perforated ceramic brick (i.e. Porotherm) MEGA MAX Lightweight concrete hollow block Lightweight concrete solid blocks Aerated concrete Embedment depth h ef [mm] Mean ultimate load N Ru,m KI-10 [kn] Characteristic load N Rk KI-10 [kn] Design load N Rd KI-10 [kn] Recommended load N rec * KI-10 [kn] * partial safety factor 1.4 Fixing type KI-10 Plate resistance [kn] 0.86 Plate stiffness [kn/mm] 0.60 Point thermal transmittance λ [W/K] 349

14 KI-10M THERMAL INSULATION FIXINGS FACADE KI-10M Insulation fixing with standard expansion zone and metal nail PRODUCT INFORMATION KI-10M KES BASE MATERIAL: Concrete (A) C20/25 - C50/60 acc. EN Solid brick (B) min 30MPa acc. EN Sand-lime solid brick (B) min 20MPa acc. DIN 106 (EN 771-2) Sand-lime hollow brick (C) min 12MPa acc. DIN 106 (EN 771-2) Perforated ceramic brick (C) min12mpa acc. DIN 105 (EN 771-1) Vertical perforated block Porotherm 25 (C) min 15MPa acc. EN Vertical perforated ceramic block MEGA MAX 250 (C) min 15MPa acc. EN Lightweight concrete hollow block (D) min 2MPa acc. DIN (EN 771-3) Lightweight concrete solid blocks (D) min 20MPa acc. EN Autoclaved aerated concrete block (E) min 2MPa acc. EN Features: KI-10 M PLASTIC SLEEVE Polypropylene METAL NAIL Zinc electroplated carbon steel Coating thickness min 5µm KES Polystyrene cap APPROVALS AND REPORTS: ETA-07/0291 AT /2009 Size Ø10 Product Code Diameter Fixing Length Plate diameter Min. thickness Fixture Max. thickness d L D t fix A, B, C t fix D t fix E t fix A, B, C t fix D t fix E [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] KI-090M KI-120M KI-140M KI-160M KI-180M KI-200M KI-220M KI-240M KI-260M INSTALLATION DATA A 350

15 KI-10M Type of substrate (acc. ETAG) A, B, C D E Fixing diameter d [mm] Hole diameter in substrate d 0 [mm] Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Hammer the steel nail into the plastic sleeve until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete C12/15 Concrete C16/20 Solid brick Sand-lime solid brick Sand-lime hollow brick Perforated ceramic brick Perforated ceramic brick (i.e. Porotherm) MEGA MAX Lightweight concrete hollow block Lightweight concrete solid blocks Aerated concrete Embedment depth h ef [mm] Mean ultimate load N Ru,m KI-10M [kn] Characteristic load N Rk KI-10M [kn] Design load N Rd KI-10M [kn] Recommended load N rec * KI-10M [kn] * partial safety factor 1.4 Fixing type KI-10M Plate resistance [kn] 0.86 Plate stiffness [kn/mm] 0.6 Point thermal transmittance λ [W/K] 351

16 Ki-10N THERMAL INSULATION FIXINGS FACADE KI-10N Insulation fixing with long expansion zone PRODUCT INFORMATION KI-10N Base MATERIAL: Solid brick (B) min 20MPa acc. EN Vertically perforated blocks (C) acc. PN-B-12069:1998 Lightweight aggregate concrete hollow blocks (D) 10MPa acc. EN Autoclaved aerated concrete blocks (E) 600 mark V acc. EN Features: PLASTIC SLEEVE Polypropylene STEEL NAIL Zinc electroplated carbon steel Coating thickness min 5µm Nylon head piece APPROVALS AND REPORTS: ETA-07/0221 Size Ø10 Fixing Fixture Product Code Diameter Length Plate diameter Min. thickness Max. thickness d L D t fix B, C, D, E t fix B, C, D, E [mm] [mm] [mm] [mm] [mm] KI-120N KI-140N KI-160N KI-180N KI-200N KI-220N KI-240N KI-260N KI-300N INSTALLATION DATA A 352

17 Ki-10N Type of substrate (acc. ETAG) INSTALLATION GUIDE B, C, D, E Fixing diameter d [mm] 10 Hole diameter in substrate d 0 [mm] 10 Min. hole depth in substrate h 0 [mm] 70 Installation depth h nom [mm] 60 Min. substrate thickness h min [mm] 100 Min. spacing s min [mm] 100 Min. edge distance c min [mm] Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Hammer the nail into the plastic sleeve until fixing is secure and flush with insulation material. Dane uproszczone dla pojedynczego zamocowania Performance data for single anchor in tension without influence of edge distance and spacing Substrate * partial safety factor 1.4 Solid brick Vertically perforated blocks Lightweight aggregate concrete hollow blocks Autoclaved aerated concrete blocks Embedment depth h ef [mm] Mean ultimate load N Ru,m KI-10N [kn] Characteristic load N Rk KI-10N [kn] Design load N Rd KI-10N [kn] Recommended load N rec * BASIC PERFORMANCE DATA KI-10N [kn] Fixing type KI-10N Plate resistance [kn] 1.04 Plate stiffness [kn/mm] 0.50 Point thermal transmittance λ [W/K] 353

18 Ki-10NS THERMAL INSULATION FIXINGS FACADE KI-10NS Insulation fixing with long expansion zone and screw PRODUCT INFORMATION KI-10NS Base MATERIAL: Solid brick (B) min 20MPa acc. EN Vertically perforated blocks (C) acc. PN-B-12069:1998 Lightweight aggregate concrete hollow blocks (D) 10MPa acc. EN Autoclaved aerated concrete blocks (E) 600 mark V acc. EN Features: PLASTIC SLEEVE Polypropylene STEEL NAIL Zinc electroplated carbon steel Coating thickness min 5µm Nylon head piece with hex drive APPROVALS AND REPORTS: ETA-07/0221 Size Ø10 Fixing Fixture Product Code Diameter Length Plate diameter Min. thickness Max. thickness d L D t fix B, C, D, E t fix B, C, D, E [mm] [mm] [mm] [mm] [mm] KI-120NS KI-140NS KI-160NS KI-180NS KI-200NS KI-220NS KI-260NS KI-300NS INSTALLATION DATA A 354

19 KI-10NS Type of substrate (acc. ETAG) INSTALLATION GUIDE B, C, D, E Fixing diameter d [mm] 10 Hole diameter in substrate d 0 [mm] 10 Min. hole depth in substrate h 0 [mm] 70 Installation depth h nom [mm] 60 Min. substrate thickness h min [mm] 100 Min. spacing s min [mm] 100 Min. edge distance c min [mm] Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached. 3. Tighten screw until fixing is secure and flush with insulation material. Performance data for single anchor in tension without influence of edge distance and spacing Substrate * partial safety factor 1.4 Solid brick Vertically perforated blocks Lightweight aggregate concrete hollow blocks Autoclaved aerated concrete blocks Embedment depth h ef [mm] Mean ultimate load N Ru,m KI-10NS [kn] Characteristic load N Rk KI-10NS [kn] Design load N Rd KI-10NS [kn] Recommended load N rec * BASIC PERFORMANCE DATA KI-10NS [kn] Fixing type KI-10N Plate resistance [kn] 1.04 Plate stiffness [kn/mm] 0.50 Point thermal transmittance λ [W/K] 355

20 MKI+MKC THERMAL INSULATION FIXINGS FACADE MKI+MKC Fireproof connector for EPS and mineral wool installation PRODUCT INFORMATION MKI Base MATERIAL: Concrete (A) min C20/25 acc. PN-EN 206-1:2003 Clay brick (B) min 15MPa acc. PN-EN 771-1:2006 Sand-lime solid brick (B) min 15MPa acc. PN-EN 771-2:2006 Aerated concrete (E) 600 Mark V acc. PN-EN 771-4:2004 MKC Features: On the basis of European Comission Decision No. 96/603/EC, 2000/605/EC and 2003/424/EC KOELNER MKI steel connectors are classified in Class A1 of reaction to fire, and on the basis of instructions ITB No 401/2004 have been classified as non-combustible. FIXING: Carbon steel, grade S235JRG2 Coating thickness min 8µm APPROVALS AND REPORTS: AT /2009 Size Ø8 Product Code Fixing Fixture Diameter Length Plate diameter MKC Max. thickness d L D t fix [mm] [mm] [mm] [mm] MKI-060/ MKI-090/ MKI-110/ MKI-130/ MKI-140/ MKI-150/ MKI-170/ MKI-190/ MKI-200/ MKI-210/ MKI-230/ MKI-250/ MKI-270/ MKI-300/ INSTALLATION DATA A 356

21 MKI+MKC Substrate A, B E Fixing diameter d [mm] 8 8 Hole diameter in substrate d 0 [mm] 8 - Min. hole depth in substrate h 0 [mm] 60 - Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap MKI fixing, with MKC washer, through the insulation material into hole with a hammer, until fixing depth is reached. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete Solid brick Sand-lime solid brick Autoclaved aerated concrete Embedment depth h hef [mm] Mean ultimate load N Ru,m MKI + MKC [kn] Characteristic load N Rk MKI + MKC [kn] Design load N Rd MKI + MKC [kn] Recommended load N rec * MKI + MKC [kn] * partial safety factor 1.4 Fixing type MKI+MKC-80 Pull the fixing plate through the insulation material with thickness 50 mm. Acc. ETAG 004 [kn] 0.32* * characteristic load 357

22 mki-a2 +MKC THERMAL INSULATION FIXINGS FACADE MKI-A2+MKC Stainless steel fireproof connector for EPS and mineral wool installation PRODUCT INFORMATION MKI-A2 MKC Base MATERIAL: Concrete (A) min C20/25 acc. PN-EN 206-1:2003 Clay brick (B) min 15MPa acc. PN-EN 771-1:2006 Sand-lime solid brick (B) min 15MPa acc. PN-EN 771-2:2006 Aerated concrete (E) 600 Mark V acc. PN-EN 771-4:2004 Features: On the basis of European Comission Decision No. 96/603/EC, 2000/605/EC and 2003/424/EC KOELNER MKI -A2 steel connectors are classified in Class A1 of reaction to fire, and on the basis of instructions ITB No 401/2004 have been classified as non-combustible. FIXING: Stainless steel class A2 grade APPROVALS AND REPORTS: AT /2009 Size Ø8 Product Code Fixing Fixture Diameter Length Plate diameter MKC Max. thickness d L D t fix [mm] [mm] [mm] [mm] MKI-A2-070/ MKI-A2-090/ INSTALLATION DATA Substrate A E Fixing diameter d [mm] 8 8 Hole diameter in substrate d 0 [mm] 8 - Min. hole depth in substrate h 0 [mm] 60 - Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] A 358

23 mki-a2 +mkc INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap MKI-A2 fixing, with MKC washer, through the insulation material into hole with a hammer, until fixing depth is reached. Performance data for single anchor in tension without influence of edge distance and spacing BASIC PERFORMANCE DATA Substrate Concrete Solid brick Sand-lime solid brick Autoclaved aerated concrete Embedment depth h ef [mm] Mean ultimate load N Ru,m MKI-A2 + MKC [kn] Characteristic load N Rk MKI-A2 + MKC [kn] Design load N Rd MKI-A2 + MKC [kn] Recommended load N rec * MKI-A2 + MKC [kn] * partial safety factor 1.4 Fixing type MKI-A2+MKC-80 Pull the fixing plate through the insulation material with thickness 50 mm. Acc. ETAG 004 [kn] 0.32* * characteristic load 359

24 KC+UC THERMAL INSULATION FIXINGS FACADE KC+UC Holding flange with screw for insulation fixed to timber PRODUCT INFORMATION KC + UC Base Material: Timber class C24 acc. PN-EN 338:2004 Features: FLANGE Impact resistant polypropylene PP copolymer SCREW Zinc electroplated carbon steel Coating thickness min 5µm APPROVALS AND REPORTS: AT /2012 Size Product Code Diameter Screw Fixing Length Plate diameter Fixture Max. thickness Ø5.0 Ø6.0 d L D t fix [mm] [mm] [mm] [mm] KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC KC + UC INSTALLATION DATA Substrate Timber Fixing diameter d [mm] 5 6 Hole diameter in substrate d 0 [mm] Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] Min. substrate thickness h min [mm] Min. spacing s min [mm] Min. edge distance c min [mm] A 360

25 KC+UC INSTALLATION GUIDE 1. Lightly insert KC plate into insulation material and drill the UC screw into substrate, until fixing depth is reached. Performance data for single anchor in tension without influence of edge distance and spacing Substrate * partial safety factor 1.4 screw pulls through flange Timber Embedment depth h ef [mm] Mean ultimate load N Ru,m KC+UC Ø5.0 [kn] 0.78 KC+UC Ø6.0 [kn] 0.98 Characteristic load N Rk KC+UC Ø5.0 [kn] 0.73 KC+UC Ø6.0 [kn] 0.91 Design load N Rd KC+UC Ø5.0 [kn] 0.24 KC+UC Ø6.0 [kn] 0.30 Recommended load N rec * BASIC PERFORMANCE DATA KC+UC Ø5.0 [kn] 0.17 KC+UC Ø6.0 [kn]

26 KC+WB THERMAL INSULATION FIXINGS FACADE KC+WB Holding flange with screw for insulation fixed to steel PRODUCT INFORMATION KC + UC Base Material: Steel mm thickness, grade S280GD acc. PN-EN 10346:2011 Features: FLANGE Impact-resistant polypropylene PP copolymer SCREW Zinc electroplated carbon steel Coating thickness min 5µm Self-tapping APPROVALS AND REPORTS: AT /2012 Size Product Code Diameter Screw Fixing Length Plate diameter Fixture Max. thickness Ø5.0 d L D t fix [mm] [mm] [mm] [mm] KC + WB KC + WB KC + WB KC + WB KC + WB-48170* KC + WB KC + WB KC + WB * not covered by approval INSTALLATION DATA Substrate Steel Fixing diameter d [mm] 4.8 Hole diameter in substrate d 0 [mm] Min. hole depth in substrate h 0 [mm] Installation depth h nom [mm] 0.75 Min. substrate thickness h min [mm] 0.75 Min. spacing s min [mm] 100 Min. edge distance c min [mm] 100 A 362

27 KC+WB INSTALLATION GUIDE 1. Lightly insert KC plate into insulation material and drill the WB screw into substrate, until fixing depth is reached. Performance data for single anchor in tension without influence of edge distance and spacing Substrate Steel Embedment depth h ef [mm] 0.75 Mean ultimate load N Ru,m KC + WB [kn] 0.86 Characteristic load N Rk KC + WB [kn] 0.81 Design load N Rd KC + WB [kn] 0.44 Recommended load N rec * KC + WB [kn] 0.31 * partial safety factor 1.4 BASIC PERFORMANCE DATA 363

28 KIK THERMAL INSULATION FIXINGS FACADE KIK Single fixing for insulation installed in zones without wind forces PRODUCT INFORMATION KIK Base Material: Concrete Solid brick Features: FIXING Impact-resistant polypropylene copolymer Size Ø10 Product Code Fixing Fixture Diameter Length Plate diameter Max. thickness d L D t fix [mm] [mm] [mm] [mm] KIK KIK INSTALLATION DATA Size Ø8 Fixing diameter d [mm] 8 Hole diameter in substrate d 0 [mm] 8 Min. hole depth in substrate h 0 [mm] 40 Installation depth h nom [mm] 30 Min. substrate thickness h min [mm] 100 Min. spacing s min [mm] 100 Min. edge distance c min [mm] 100 INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic fixing through the insulation material into hole with a hammer, until fixing depth is reached. A 364

29 KWL KWL Insulation holding flange for KI, TFIX & KC fixings PRODUCT INFORMATION KWL-140 KWL-110 KWL-090 Size Product Code Fixing Diameter Length Plate diameter d L D [mm] [mm] [mm] Ø90 KWL Ø110 KWL Ø120 KWL Features: USED IN CONJUNCTION WITH TFIX, KI, KC Polyamide PA 6.0 reinforced with fibre glass Impact resistant copolymer of polypropylene PP Installations of lamella wool to substrate APPROVALS AND REPORTS: ETA-07/0221 ETA-07/0291 ETA-07/0336 ETA-11/0144 AT /2012 INSTALLATION DATA INSTALLATION GUIDE 1. Drill a hole of required diameter and depth. 2. Lightly tap the plastic sleeve with additional KWL flange through the insulation material into hole with a hammer, until fixing depth is reached. 3. Lightly hammer the nail into the plastic sleeve (or tighten screw) until fixing is secure and flush with insulation material. 365

30 NOTES THERMAL INSULATION FIXINGS FACADE A 366