Presented in the catalogue goods are produced by IZOBUD Sp z o.o., located in Łąki Kozielskie in Opolskie province.

Papers and membranes have all essential approvals and certificates required by Polish law, which authorize the sale of them and applying them in building. All the membranes, except the insulating paper I/333 and ventilation membrane PP 50/700, are produced in their types as ground and top cover products, and they are designed for applying multi-layered roof coverings. IZOBIT SUPER W-PYE 250 S52 SBS membrane, as the only one from among the top cover products, can also be applied for making single-layer roof coverings.

The outer sides of top layer membrane are covered with coarse mineral surface in three colours – grey, red and green. This mineral surface, besides protecting the covering against the excessive solar radiation, gives the covering aesthetic aspects.

Laying membrane must be held in specific conditions. Membranes must be laid in the temperature of 5 – 35 °C. Before laying the membrane it should be unrolled on a flat ground to smooth it out in order to avoid having bumps after laying it on the roof.