PROXON APP 4000
PROXON APP 4000
PROXON APP 4000 is a durable APP-modified waterproofing membrane with polyester core, offering weather resistance, flexibility, and tensile strength.
What
PROXON APP 4000 is a pre-fabricated plastomeric waterproofing membrane with a spun-bonded polyester core, offer- ing excellent weather resistance, tensile strength & flexibility, ideal for roofing, wa- terproofing & damp-proofing applications.
Why?
- Total impermeability and durability
- Resistance to ageing/weathering
- Superior bond and seams
- Stability at high temperatures
- Impact and puncture resistance
- Flexible, easy installation
Usage
PROXON APP 4000 membranes are versa- tile and suitable for waterproofing various structures, including roofs, reservoirs, basements, sunken slabs, terrace gardens, car parks, tunnels, and bridge decks.
How to use?
- Clean and smooth surface.
- Apply primer; allow drying.
- Lay membrane; use torch.
- Heat and seal overlaps.
- Coat with UV protection.
- Protect roof with PCC.
About
PROXON APP 4000 is a pre-fabricated plastomeric waterproofing membrane with a spun-bonded polyester core, offer- ing excellent weather resistance, tensile strength, and flexibility, ideal for roofing and waterproofing applications.
It provides long-lasting, flexible water- proofing that withstands normal structural movement without deterioration. PROXON APP 4000 is typically used in single-layer systems and as a base layer in multilayer applications.
PROXON APP 4000 offers cold flexibility up
to -2°C and is available in two variants: plain finish with polyethylene film on both sides or mineral slate finish with polyeth- ylene and natural grey slate.
Packing
For 4 mm – 1 m x 10 m.
Shelf Life
Store in a cool, dry, and shaded place, away from heat sources, to ensure proper preservation and maintain the product’s quality.
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