bitumen membranes APP CLASS-A

The A-Class is a line of polymer-modified bitumen waterproofing membrane of the highest quality.
it is modified by APP and APAO, thus guaranteeing superior performance under various
conditions.
The A-Class is reinforced with composite polyester (P) of non-woven polyester armoured with glass fiber
filaments which provides high mechanical properties and dimensional stability
Uses
The A-Class has an enhanced features waterproofing membrane, can be applied virtually
anywhere where torch applied modified bitumen membranes subject to high mechanical stresses
and physical properties are specified and good cold flexibility features are required and also for structures subject to high water pressure,
 
The A-Class can be applied in:
-Single layer roofing system for high performance requirements
- Double layer system for basements, tunnels and underground structures subject to high water pressure
-Double layer roofing system combined with The D-Class fiberglass reinforced
Toilets and wet area inside buildings
- Retaining walls
-Under raft foundations
-Bridge deck waterproofing
- Lining of flower box

-Waterproofing of green area in roofs (for antiriot type)

The A-Class with Mineral Slated Finish is recommended for exposed roofing system (Unprotected) for Non-accessible roofs or roofs subject to low traffic conditions

Our APP modified bituminous membrane is a torch-applied membrane that is reinforced with either fiberglass, polyester