ShieldMembranes DURAShield POL20 F/S VCL is a high-performance, torch-applied Vapour Control Layer (VCL) used for flat and sloping roofs. 

Surface covered :  1m x 16m and is designed to provide excellent low-temperature flexibility, operating effectively down to -5°C or lower.

Product Type: Polymer-modified SBS bitumen roofing membrane.

Dimensions: 1 metre wide by 16 metres long (providing 16m² of total coverage per roll).

Function: Serves as a Vapour Control Layer (VCL) within multi-layer flat roof build-ups (inverted, warm, or cold roofs).

Core Material: High-tensile reinforced polyester core providing high tear resistance and robust durability.

Application Method: Torch-on application. 

It features a thermofusible sacrificial film on the underside that melts easily to ensure a precise, secure bond.

Thickness 2mm  - 2kg per sqm