The cost-effective plastic insulation support for all conventional insulating boards Insulation fixings Insulation support DHK BUILDING MATERIALS ▪ Concrete ▪ Hollow block made from lightweight concrete ▪ Vertically perforated brick ▪ Perforated sand-lime brick ▪ Solid sand-lime brick ▪ Natural stone with dense structure ▪ Aerated concrete ▪ Solid block made from lightweight concrete ▪ Solid brick ADVANTAGES APPLICATIONS FUNCTIONING ▪ The optimised geometry of the expansion section ensures a low anchorage depth and reduces the amount of drilling required. ▪ Flexible pins in the plate area adapt to the insulating material, and ensure a sustained contact pressure. ▪ The simple hammerset installation allows for a quick installation process and thus reduces workload. ▪ The colouring of the DHK 90 means that it does not stand out on black clad insulating material in rearventilated façades. ▪ The DHK 45 is suitable for use in pressure-resistant insulating boards and reveals. To fix soft and pressure-resistant insulating materials in rearventilated façades, such as: ▪ Mineral / glass wool ▪ PU panels ▪ Light building boards made of wood wool ▪ Cork boards / coir matting ▪ Polystyrene ▪ Foam glass boards ▪ The DHK is set in push-through installation using a hammer. ▪ The plate size of the insulation support is to be selected in line with the compressive strength of the insulating material: DHK 45 for pressure-resistant; DHK 90 for soft insulating materials. ▪ The expansion of the ribs in the drill hole gives the DHK an ideal contact pressure. ▪ Temperature range when installed: 40°C to +80°C. http://www.fischerwerke.de/en/ - 16/07/2012 1

512154 080892 080893 080894 080895 8 8 8 8 8 30 30 30 30 30 Insulation support DHK 20 20 20 20 20 245 65 85 105 125 220 40 60 80 100 LOADS Insulation support DHK Highest recommended loads1) for a single anchor. Type DHK Recommended loads in the respective base material Frec 2) Concrete Solid brick Solid sand-lime brick Perforated sand-lime brick Vertically perforated brick Aerated concrete 1) ≥ C12/15 Mz 12 KS 12 KSL 6 Hlz 12 ≥ PB2, PP2 (G2) [kN] [kN] [kN] [kN] [kN] [kN] Includes the safety factor 4. 0,03 0,03 0,03 0,03 0,02 0,02 2) Valid for tensile load. 100 250 250 250 250 Insulation fixings...