Concepts Products Service From one source. Plafotherm Plasterboard Heated and Chilled Ceilings 1
Building new solutions. Lindner undertakes major projects worldwide in all areas of interior fit-out, insulation technology, industrial services and building facades. From pre-planning through to project completion Lindner is your partner of choice. The Company s extensive manufacturing capability enables quality to be strictly maintained whilst allowing maximum flexibility to meet individual project requirements. Environmental considerations are fundamental to all Lindner s business principles. Through partnerships with clients Lindner turns concepts into reality. Choosing Lindner you have: Lindner Concepts: Tailored solutions specifically geared to satisfy individual project requirements Lindner Products: Quality materials and systems to the very highest industry standards Lindner Service: Comprehensive project management services 2
Main photo: Landratsamt Regensburg, Germany Plafotherm Plasterboard Heated and Chilled Ceilings The atmosphere of a room is determined by four factors: aesthetics, acoustics, temperature and light. Plasterboard heated and chilled ceilings from Lindner leave nothing to be desired and in all respects make a key contribution to a pleasing and comfortable design for your space. These plasterboard-clad ceilings are immediately pleasing to the eye. Special coatings combine refined aesthetics with acoustics. Continuous quality control and development ensures that these ceilings consistently achieve a high level of performance. Radiation cooling creates a healthy and draft-free temperature, ensuring comfort at all times. Our professional team of developers, sales people and project leaders work closely with you to achieve individual solutions for your project in terms of capacity, aesthetics, acoustics and much more. Customer benefits at a glance - Development, production, installation and commissioning all from one source - Efficient heating and cooling systems with good acoustic performance - Low-maintenance technology makes for ideal economic efficiency and reduces the need for technical building services 3
Plafotherm Plasterboard Heated and Chilled Ceilings All of a piece. System Plafotherm GK VarioFlex Heated and Chilled Plasterboard Ceiling, clipped-in heat conducting profile Suspension channel as primary and secondary grid, heating/cooling technology clipped-in by means of spring clips Page 6-9 Plafotherm GK HEKDA Heated and Chilled Plasterboard Ceiling, heat conducting profile as secondary grid Suspension channel as primary grid and heating/cooling technology as secondary grid 10-13 Tested quality Building material class tested to EN 13501-1 Nominal cooling capacity tested to DIN EN 14240 Nominal heating capacity tested to DIN EN 14037 tested to ISO 11654 Environmental product declarations to ISO 14021 Durability tested to EN 13964 4
Acoustically effective plasterboard panels with scattered perforation Speckled marble technique in different colours 5
Plafotherm GK VarioFlex Heated and Chilled Plasterboard Ceiling, suspension channel as primary and secondary grid, heating/cooling technology clipped-in by means of spring clips The coils of Plafotherm GK VarioFlex are hooked on between the ceiling profiles by means of patented cross bars and installed separately to the panel. Being able to install the pipework separately to the panels is a big advantage - the panels are only installed after the heating/cooling elements have been installed and tested. A built-in spring mechanism in the cross bars connects the coils with the panel. Standard requirements View Method of installation Material secondary grid secondary grid 27 27 ~65 Heated and Chilled Plasterboard Ceiling Length: depending on requirements Width: depending on requirements Different coverings and perforations possible 6
System details Stub With shadow gap With open border gap Cross section 7
Heating and Cooling Heating/Cooling technology consisting of aluminium heat conducting profile with copper pipe fret and patented cross bars aluminium extruded profile in standard widths 80 and 120 mm Pipe fret copper coil, 12 x 0.5 mm Occupancy rate up to 80 % Water volume approx. 1 l/m² Centre distance 125 mm Nominal cooling capacity acc. to DIN EN 14240 (10K) a) plasterboard with graphite proportion 93.4 W/m² b) plasterboard, high density 79.2 W/m² c) gypsum plasterboard 73.9 W/m² Specific capacity [W/m²] 200 180 160 140 120 100 80 60 40 20 a) Cooling: b) Cooling: c) Cooling: d) Heating: e) Heating: 6,0 8,0 10,0 12,0 14,0 Excess or insufficient temperature [K] Nominal heating capacity acc. to DIN EN 14037 (15K) d) plasterboard with graphite proportion 115 W/m² e) plasterboard, high density 96.8 W/m² For flexible capacity levels, various coverings are available. Capacity tests were carried out to DIN EN 14240 respectively DIN EN 14037 for all versions. Excess or insufficient temperature T in [K] T K = R ( VL + RL )/2 T H = ( VL + RL )/2 R T K = insufficient temperature (cooling application) [K] T H = excess temperature (heating application) [K] R = room temperature [ C] VL = flow temperature [ C] RL = return-flow temperature [ C] Recomended operation data Flow temperature (cooling) 15-17 C Temperature spread 2-4 K Flow temperature (heating) 30-35 C Temperature spread 4-6 K Recomended pressure 25-30 kpa 8
With Plafotherm GK VarioFlex it is essential to choose the correct perforated plasterboard panel to satisfy the room acoustics. Coating with acoustic plaster is available on request for a completely jointless surface. 120 mm Mineral wool 8/18 R 80 mm 8/18 R 80 mm Mineral wool 8/18 R = 0.25 (H) / SAA = 0.23 NRC = 0.25 class = E = 0.45 (L) / SAA = 0.55 NRC = 0.55 class = D = 0.50 (L) / SAA = 0.59 NRC = 0.60 class = D 0.25 0.25 0.25 0.20 0.25 0.60 0.30 0.65 0.65 0.45 0.40 0.55 0.35 0.75 0.70 0.50 0.40 0.55 9
Plafotherm GK HEKDA Heated and Chilled Plasterboard Ceiling, suspension channel as primary grid and heating/cooling technology as secondary grid The HEKDA profile fuses with the substructure as constructive element and is screwed to the plasterboard panel. This plasterboard ceiling can achieve a high occupancy rate up to 100 %, even in case of rooms with several ceiling fixtures. Soft, curved constructions can also be realised thanks to a hollow construction of the bottom side. An execution as canopy ceiling is also possible. Standard requirements View Method of installation Material distance secondary grid distance secondary grid 27 27 ~65 Heated and Chilled Plasterboard Ceiling Length: depending on requirements Width: depending on requirements Different coverings and perforations possible 10
System details Stub With shadow gap With open border gap Cross section 11
Heating and Cooling Heating/Cooling technology consisting of aluminium heat conducting profile with copper pipe fret aluminium extruded profile, 250 mm Pipe fret copper coil, 12 x 0.5 mm Occupancy rate up to 100 % Water volume approx. 1 l/m² Centre distance 125 mm Nominal cooling capacity acc. to DIN EN 14240 (10K) a) plasterboard with graphite proportion 95.8 W/m² b) plasterboard, high density 81.2 W/m² Specific capacity [W/m²] 200 180 160 140 120 100 80 60 40 20 6,0 a) Cooling: b) Cooling: c) Heating: d) Heating: 8,0 10,0 12,0 14,0 Nominal heating capacity acc. to DIN EN 14037 (15K) c) plasterboard with graphite proportion 118 W/m² d) plasterboard, high density 99.3 W/m² Excess or insufficient temperature [K] Heating/Cooling technology consisting of aluminium heat conducting profile with copper pipe fret aluminium extruded profile, 150 mm, acoustically effective Pipe fret copper coil, 12 x 0.5 mm Occupancy rate up to 100 % Water volume approx. 1 l/m² Centre distance 125 mm Nominal cooling capacity acc. to DIN EN 14240 (10K) a) plasterboard with graphite proportion 73.3 W/m² b) plasterboard, high density 64.2 W/m² Nominal heating capacity acc. to DIN EN 14037 (15K) c) plasterboard with graphite proportion 91.6 W/m² d) plasterboard, high density 82.7 W/m² Specific capacity [W/m²] 200 180 160 140 120 100 80 60 40 20 a) Cooling: b) Cooling: c) Heating: d) Heating: 6,0 8,0 10,0 12,0 14,0 Excess or insufficient temperature [K] For flexible capacity levels, various coverings are available. Capacity tests were carried out to DIN EN 14240 respectively DIN EN 14037 for all versions. Excess or insufficient temperature T in [K] T K = R ( VL + RL )/2 T H = ( VL + RL )/2 R T K = insufficient temperature (cooling application) [K] T H = excess temperature (heating application) [K] R = room temperature [ C] VL = flow temperature [ C] RL = return-flow temperature [ C] Recomended operation data Flow temperature (cooling) 15-17 C Temperature spread 2-4 K Flow temperature (heating) 30-35 C Temperature spread 4-6 K Recomended pressure drops 25-30 kpa 12
With Plafotherm GK HEKDA it is essential to choose the correct perforated plasterboard panel to satisfy the room acoustics. Coating with acoustic plaster is available on request for a completely jointless surface. 250 mm 8/18 R 250 mm 8/18 R 250 mm 8/18 R Open on one side 250 mm 8/18 Q Open on one side 250 mm Mineral wool 8/18 Q 150 mm 8/18 R 150 mm 8/18 R 150 mm 8/18 R = 0.25 (H) / SAA = 0.22 NRC = 0.20 class = E = 0.35 (H) / SAA = 0.32 NRC = 0.30 class = D = 0.40 (H) / SAA = 0.37 NRC = 0.35 class = D = 0.50 (H) / SAA = 0.52 NRC = 0.50 class = D = 0.55 (H) / SAA = 0.54 NRC = 0.55 class = D = 0.45 (H) / SAA = 0.44 NRC = 0.45 class = D = 0.50 / SAA = 0.47 NRC = 0.45 class = D = 0.50 / SAA = 0.49 NRC = 0.50 class = D 0.25 0.25 0.20 0.20 0.25 0.55 0.30 0.35 0.35 0.30 0.30 0.60 0.35 0.40 0.40 0.35 0.35 0.60 0.45 0.45 0.45 0.50 0.65 0.90 0.45 0.45 0.50 0.50 0.70 0.95 0.35 0.45 0.45 0.40 0.40 0.60 0.40 0.45 0.55 0.45 0.45 0.60 0.40 0.50 0.55 0.45 0.50 0.60 13
Surfaces By selecting your choice of plasterboard you determine the visual effect and thermal conductivity of your ceiling. The range consists of normal, high-density plasterboard to those containing a percentage of graphite for improved thermal conductivity. Plasterboards, plain Standard made-to-measure panels: For plain plasterboards we offer different quality grades of filler from Q2 for standard levelling to Q4 for full surface levelling, for maximum effect. Plasterboards, perforated Different types of panels and filler are also available for perforated plasterboards: Straight, round perforation 6/18 R, 8/18 R, 10/23 R, 12/25 R, 15/30 R, or: Straight, square perforation 8/18 Q, 12/25 Q as well as diagonal perforation 8-12/50, 12-20/66 and random perforation 8-15-20, 12-20-35. Plasterboards, perforated with acoustic plaster coating For enhanced acoustics these perforated plasterboards have a fine acoustic plaster coating, combining a sophisticated visual effect with maximum thermal and acoustic performance. 14
Perforations 8/18 R Hole Ø 8 mm Hole spacing 18 mm Open area 15.5 % Round holes arranged in straight pitch 18 8 10 8 10 8 8/18 Q Hole 8 mm Hole spacing 18 mm Open area 19.8 % Square holes arranged in straight pitch 18 8 10 8 10 8 8/15/20 R Hole Ø 8/15/20 mm Open area 9.9 % Scattered perforation 20 8 15 15
Components Hydraulic Components For perfect heating and cooling connections, Lindner provides a great number of hydraulic components and accessory parts. Advantages: - Tested system - One-stop solutions - Ideal for heating/cooling systems - Maintained independently from other building trades Multifunctional regulation unit The multifunctional regulation unit is ideal for heated and chilled ceiling systems. It consists of a multifunctional ball valve, a control valve with adjustable drive, system distributor, air-bleeding system and various connecting elements. This multifunctional ball valve makes it very easy to flush out and bleed the control zones independently of the main system. This means that the chilled ceiling can be maintained independently from other building trades. Copper pipe system For main and distribution pipes, we offer high-quality, current-tested conduits made of copper as per EN 1057 and fittings as per EN 1254. Connection fitting Copper bent pipes to quickly and easily connect heating/ cooling coils. Available for different centre distances. 16
Inspection hatch GK-N Simple operation, clean processing and fast installation the GK-N Inspection hatch is impressive in all respects. A concealed spring-operated latch makes opening the hatch easy. When installed only approximately a 2 mm joint is visible. The inspection hatch is delivered to site ready-to-install, optionally fully sealed. Fire resistance F0 Size in mm 300 x 300 400 x 400 500 x 500 with additional safety hook 600 x 600 with additional safety hook Panelling Joint width With or without plasterboard inlay for perforated plasterboard ceilings Approx. 2 mm Insula mineral wool inlays Insula mineral wool inlays are acoustically effective inlays for metal ceilings to improve the sound absorption. They consist of mineral wool in different thicknesses and densities which is shrink-wrapped in acoustically effective black foil. Product Mineral wool inlay Mineral wool shrink-wrapped in acoustically effective foil Insula A2 Insula I Insula Basic Building material class A2-s1, d0 tested to EN 13501-1 B1 tested to DIN 4102-1 B2 tested to DIN 4102-1 17
Lindner Lighting systems Integration is our passion. High efficiency lamps Can be equipped with heating/cooling technologies Even illumination Highly sound-absorbent Frameless and flush with the ceiling No deviations in colour to the ceiling panel Factory-assembled/ delivered as a unit Light Channels The length and the execution of the light channels can flexibly be adapted to the room geometry. Moreover, they impress from the technology to the easy installation. Integrated Luminaires A wide range of integrated luminaires is available. These luminaires are shapely integrated into ceiling panels. Moreover, they are adapted to the room concept and the lighting quality. Pendular Luminaires The light source can individually be positioned where you need the room to be illuminated. All pendular luminaires are adapted to the geometry of your room. 18
Green Building A responsible approach to humans and nature is a matter of course for us as a manufacturer of long lasting ceiling systems in premium quality. We are continuously optimizing our wide range with the objective to further reduce their impact on the environment. Every production step is subject to a thorough control of the ambitious energy, material and quality requirements. This ensures that our clients do not only get a sophisticated product but that they can also rely on the ecological suitability. Environmental product declarations according to ISO 14021 are available for the procedure of proof of the environmental performance of Lindner ceiling systems. Lindner is a founding member of the German Sustainable Building Council (DGNB) and member of the US Green Building Council. We are actively involved in building up awareness for the principles of sustainable construction and the development of relevant standards. Sustainable construction with Lindner ceiling systems: - Extremely durable products with best functional characteristics and high economic efficiency - End-to-end procedure of proof of the ecological material characteristics by environmental product declarations - Consultancy service with all current building certifications, as for example according to DGNB, LEED, BREEAM Simply healthier: Lindner ceiling systems. - High recycling percentage of 40-55 % - VOC values are considerably below the limit according to AgBB/DIBt - Free from toxicological gases, thus it is toxicologically inoffensive in case of fire according to DIN 53436 - Approx. 20 % of the primary energy demand can be saved with Plafotherm heated and chilled ceiling systems 19
TU_D_GK/E/1.0 We can do it all for you. Lindner Concepts: - Airports and Railways - Clean Rooms and Operating Theatres - Cruise Liner and Ship Fit-out - General Contracting - Hotels and Resorts - Insulation and Industrial Service - Interior Fit-out and Furnishings - Special-Purpose Constructions and Stadiums - Studios and Concert Halls - System Buildings Lindner Products: - Ceiling Systems - Doors - Dry Lining Systems - Facades - Floor Systems - Heating and Cooling Technologies - Lights and Lighting Systems - Partition Systems - Roofing Systems - Steel & Glass Lindner Service: - Clearance of Harmful Substances - Construction Management and Project Development - Deconstruction and Interior Demolition - General Planning - Global Product Supplies - Green Building - Industrial Scaffolding - Installation and Building Services - Research and Development Lindner Group Bahnhofstrasse 29 94424 Arnstorf Germany Phone +49 (0)8723/20-36 80 Fax +49 (0)8723/20-26 90 heating.cooling@ Lindner-Group.com www.lindner-group.com This document is the intellectual property of Lindner, Arnstorf (Germany). All the information contained in this brochure agrees with the information available at the time of its printing and only serves as advance information. Any possible colour deviations there might be from the original product are caused by printing-related reasons. Lindner is the sole and exclusive owner of the copyrights as well as the ancillary copyright. All use, and in particular 20 any distribution, reprinting, exploitation or adaptation of this document shall only be allowed with express, written approval by Lindner.