Fatra tapered insulated system consists of the FatraVap self adhered vapour control layer bonded directly to the substrate to prevent any condensation ingress. The project specific designed tapered insulation board is then fully bonded directly to the FatraVap using the Fatrabond insulation adhesive. Once the insulation is bonded into place the Fatrafol 807v PVC membrane is then fully adhered to the tissue faced tapered insulation board using the Fatrabond 1215 moisture curing polyurethane adhesive to create a fully adhered tapered insulated roof system.
The Fatra tapered systems create the fall within the structure with a 99% degree of accuracy. The tapered systems are specifically designed by Fatra for each individual project to accurately drain rainwater to the outlets whilst providing superior thermal performance.
The Fatra tapered insulated systems can be designed and manufactured to create any degree of fall in any direction drastically reducing materials and labour costs compared to creating a fall within a concrete slab.
The Fatrafol 807v has a 120gsm fleece backing which enables the PVC membrane to be fully adhered to the insulation board using the Fatrabond 1215 moisture curing polyurethane adhesive.
The PIR tapered insulation board is manufactured to site specific requirements which creates the desired falls in the insulation whilst providing thermal protection and reducing installation and material costs. PIR insulation is installed over the vapour control layer and is completely fully adhered.
The FatraVap vapour control layer is a self adhered vapour barrier which is fully bonded directly to the substrate to protect the structure from condensation.