TRI-BUILT® Glass Base Sheet

TRI-BUILT® Glass Base

TRI-BUILT® Glass Base is designed for use as the first or base sheet in built up roofing or modified bitumen roof assemblies.


 

DOCUMENTATION

Description


TRI-BUILT® Glass Base

Fiber Glass-Reinforced, Asphalt-Coated Lightweight Base Sheet

Meets the requirements of ASTM D4601, Type II

 

Features and Components

TRI-BUILT® Glass Base is designed for use as the first or base sheet in built up roofing or modified bitumen roof assemblies.
Lightweight: Exceptionally pliable, easy to handle and lays flat.
Asphalt Coating: Makes it suitable as an intermediate or ply felt in cold-applied built-up and modified bitumen roof assemblies.
Ideal for Mechanical Attachment: Use where mechanical attachment of the membrane to the roof substrate or deck is desired.
Fiber Glass Reinforcement Mat: Low moisture, excellent dimensional stability and resistance to rot make it an ideal replacement for organic
base or ply sheets. Provides a solid dimensionally stable substrate for other roofing membrane components.
Laying Lines: Laying lines are imprinted on the top surface so the roofing mechanic can install the felt with the proper exposure and provide the
correct number of plies.
Surfacing: Fine mineral parting agent.

Additional information

Roll Dimension

36" x 106' (914 mm x 32.31 m)

Roll Coverage (net)

300 ft2 (27.87m2)

Roll Coverage (gross)

316.5 ft2 (29.5m2)

Rolls per pallet

30

Rolls per truck

23

Roll Weight

67 lb (30.4 kg)