Industrial door mats are made of glass fibre reinforced polyester. The door mats include a silt box and the cover in the form of grating.
It is possible to fix only the silt box filling together with the reinforcing frame made of galvanized steel.
Wolfa is the pioneer in using glass fibre reinforced polyester and uses it in the form of SMC (Sheet Moulding Compound), which is a mixture of polyester resin and a great amount of glass fibre. Combination of glass fibre and durable polyester resin guarantees the highest stability and durability even in extremely inconvenient conditions. Contrary to commonly used thermoplastic materials like PVC or polypropylene it is impossible to reshape the SMC composite or treat it thermally, what makes the material extremely durable. The kit includes a door mat, box and grating (frame optionally extra charged).