STP Tar Felt APP Membrane
High performance APP modified bitumen waterproofing membrane reinforced with non woven spunbond polyester fabric for ultimate tensile strength, elongation, and puncture resistance.
Key Features and Benefits
- High tensile strength:Tough spunbond polyester core resists tearing, foot traffic, and structural stress
- Thermal stability:High softening point prevents flow under extreme tropical roof temperatures
- Puncture and root resistant:Withstands rough roof installations and root penetration in planter areas
- Torch on fusion:Molten bitumen creates an indestructible monolithic fusion with primed substrates
Recommended Areas of Application
Ideal structural locations and substrates
Flat and sloped exposed concrete roof decks
Podium slabs, car parking decks, and bridges
Basement retaining walls and deep foundations
Sunken slabs in wet areas and bathrooms
Landscaped roofs and planters
Technical Specifications
Manufacturer product data sheet summary
Thickness3 mm and 4 mm options
Reinforcement160 gsm non woven spunbond polyester
Softening Point> 150 degrees C
Tensile Strength700 N / 5 cm longitudinal
Elongation at Break> 40 percent
Packaging10 Metre Roll
