APP Waterproofing Membrane
SRD Infra supplies APP torch-on waterproofing membranes across India for basements, retaining walls, underground car parks, water tanks, bridge decks, underpasses and podium waterproofing applications.
APP (Atactic Polypropylene Polymer) bituminous membranes are manufactured by admixing and modifying premium grade bitumen with APP plastomeric compound. These membranes are reinforced with non-woven polyester felt or glass fibre felt which provides high tear strength and dimensional stability to the membrane. These membranes have excellent tensile strength, good resistance to atmospheric agent and low temperature flexibility which enhances the durability of the membrane. These membranes have thermo-fusible PE film finish on the lower side & plain PE film finish / Granular finish on the top surface.
| Available Finishes : | Plain PE Film Finish, Granular/ Mineral Finish. |
|---|---|
| Available Reinforcements : | Polyester Felt, Fibre Glass Felt. |
| Available Thickness : | 3 mm, 4 mm |
| Uses : | Waterproofing of raft & retaining walls in basement Underground car parks, underground water tanks Bridges & Underpass, Podiums. |
| Note : | APP membranes can be used in a single layer system, as well as multi layer system depending upon the requirement. |
APP Waterproofing Membrane Supply in India
Review the wider membrane range, basement waterproofing applications and selection guidance for APP, SBS, pre-applied and liquid-applied systems.
Waterproofing Membranes Basement ApplicationsAPP Waterproofing Membrane FAQs
Where are APP torch-on membranes used?
APP membranes are used for basements, retaining walls, underground car parks, underground water tanks, bridge decks, underpasses and podium waterproofing.
What thicknesses are available for APP membranes?
SRD Infra lists APP waterproofing membranes in 3 mm and 4 mm thicknesses with polyester felt or fibre glass felt reinforcement.
When should APP membrane be considered?
APP membranes are commonly considered for torch-applied bituminous waterproofing where durability, dimensional stability and weather resistance are required.