Fire protection silicone with Swiss fire classification number 5.3 (VKF No. 24696) and various tests in accordance with EN 1366 4 and BS 476 Part 20
Wikosil-BS is a soft elastic fire protection silicone for fire-retardant constructions
in the interior and exterior of buildings and ships
for glazing in wooden and metal windows, metal façades, fire doors, joints in fire protection walls and ceilings
for pipe and cable penetrations
for sealing and caulking joints and transitions on glass, beton, artificial stones, ceramics, treated wood, zink, aluminium, non-ferrous metal etc.
for connection joints on windows, doors, tiles, for heating and ventilation pipes, cold storage rooms etc.
ideal for fire protection applications, building construction, glass construction, window manufacture, metal construction, joint specialists, interior finishing, bottomer feeders, apparatus construction, industry etc.
good adhesion to most substrates used in the construction industry like glass, wood, wood-based materials, mansory (bricking), beton, eternit and metal
good UV, weather and ageing resistance
almost odourless
solvent-free (VOC-free)
for indoor and outdoor use
no risk of corrosion
free of shrinkage and bubbles
hardly any surface soiling
Indicative colour tone
Item no. Colour
BS 8912 white
BS 8913 grey
BS 8916 black
Note: The indicated colours are displayed differently on each device and are therefore not binding.