BBA Agrément Certificate
Flexible Polyolefine (FPO) single-ply waterproof membrane with fire retardant.
Flexible Polyolefine (FPO) single-ply membrane with non-halogenated fire retardant, designed for mechanical fastening on warm roofs.
Sarnafil TS77 membranes are manufactured using a specially developed in line extrusion coating process. This coats both sides of a polyester scrim carrier simultaneously with a compounded Flexible Polyethylene and produces a dynamically stable membrane that can accommodate the tensile stresses imposed by mechanically fastened applications.
The process enables between 2% and 5% of recycled material to be used in the production of new membranes.
Certified by BBA to have a life expectancy in excess of 25 years.
Sarnafil TS77 is intended to be mechanically fastened using the Sarnafast or Sarnabar systems. Installation is carried out by Sarnafil contractors, who are specifically trained in the installation requirements of Sarnafil T membranes.
J42/10 Warm deck roof covering
J42/110 Warm deck roof covering
J42/130 Cold deck roof covering
J42/400 Waterproof membrane
RAL 7040 Window grey
Sarnafil T clean
Sarnafil T prep
Double LT rainwater outlets
TG/TS rainwater outlets
Standard product features
Length of roll:
G410-EL Adhered Cold Roof System
G410-EL Adhered Roof System - Sarnavap 1000E
G410-EL Adhered Roof System - Sarnavap 5000E SA
G410-EL Adhered Roof System - Sarnavap 500E
G410-EL Adhered Roof System – Sarnavap 500E
G410-EL Ballasted Roof System - Sarnavap 1000E & S-Felt T 300
G410-EL Ballasted Roof System - Sarnavap 1000E & Sarnafil G445-13
G410-EL Ballasted Roof System - Sarnavap 5000E SA & S-Felt T 300