Fischer Insulation holder R 88514 DHK 100 plastic

The Fischer insulation holder DHK is the economical plastic insulation holder for insulation boards with low compressive strength. The DHK is installed using a hammer in a through-mounting method. When hammered in, the ribs expand in the drill hole, ensuring optimal pressure is applied to the DHK. The Fischer insulation holder DHK is suitable for anchoring insulation boards in solid and hollow blocks, concrete, and aerated concrete.

Advantages: The optimized geometry of the expansion area allows for a shallow anchoring depth and reduces drilling effort. Flexible ribs in the plate area adapt to the insulation material and ensure a lasting clamping pressure. The simple hammer installation enables a quick setting process, thus reducing labor costs. The coloring of the DHK provides a visually neutral joint appearance on black-coated insulation boards in ventilated facades.

Applications: For securing soft and compressible insulation materials in ventilated facades such as stone and glass wool, PU rigid foam boards, wood wool lightweight boards, cork and coconut boards, polystyrene, and foam glass boards. Building materials: concrete, lightweight concrete hollow blocks, high-hole bricks, calcium silicate hollow bricks, calcium silicate solid bricks, natural stone with dense structure, aerated concrete, solid lightweight concrete, solid bricks.

Functionality: The DHK is hammered in using a through-mounting method. The expansion of the ribs in the drill hole provides the DHK with optimal clamping pressure. Temperature range in the installed state: -40°C to +80°C.