Economical APP Modified Bituminous Waterproofing Membrane
Princo Membrane is an economical series bituminous waterproofing membrane designed for reliable protection in a wide range of construction applications.
It is modified with Atactic Polypropylene (APP) to enhance the durability and weather resistance of bitumen.
Depending on project requirements, fiberglass or polyester felt is used as the reinforcing carrier layer.
PRODUCT STRUCTURE
- APP modified bitumen
- Fiberglass or polyester reinforcement
- Designed for torch-applied waterproofing systems
This structure provides dimensional stability, mechanical strength, and long-lasting waterproofing performance.
APPLICATION AREAS
Princo Membrane is suitable for:
- External walls in contact with soil
- Ground-supported slabs
- Foundations and basement walls
- Terraces
- Sloped roofs
- Wet areas such as bathrooms, kitchens, and washbasins
It can be used both in exterior and interior applications where reliable waterproofing is required.
KEY FEATURES
- Economical waterproofing solution
- Good resistance to weather conditions
- Strong adhesion when properly applied
- Suitable for below-grade and above-grade applications
- Long service life with proper protection
PERFORMANCE
When applied using appropriate installation methods and protected according to project specifications, Princo Membrane maintains its waterproofing performance throughout the lifetime of the building.
| PRINCO MEMBRANE SERIES | ||||
|---|---|---|---|---|
| FEATURES | UNIT | PRINCO P 30 | PRINCO P 40 | PRINCO PAR 35 |
| REINFORCEMENT | Polyester | Polyester | Polyester | |
| THICKNESS | mm(±0,5) | 2 | 3 | 2,5 |
| MATERIAL DIMENSIONS | m | 1m x 10m | 1m x 10m | 1m x 10m |
| TENSILE STRENGTH (LENGTH/WIDTH) | N/50mm | 400/250 | 400/250 | 400/250 |
| ELONGATION AT BREAK (LENGTH / WIDTH) | % | 25/25 | 25/25 | 25/25 |
| HEAT RESISTANCE | °C | 110 | 110 | 110 |
| COLD FLEXIBILITY | °C | -10 | -10 | -10 |
