Wholesale Roof Building Materials thermal insulation foam roll
Function:
To be installed on the roof, wall and floor to resist over 80% outside heat/cold , and protect wall,floor from thermal shock, suddencold and moisture.
Features:
- No odor and toxicity, environment- friendly.
- Light, soft, dust free, fire retardant, easy to install.
- Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration, and shielding.
- Moisture barrier, waterproof, good sealing property, heat preservation.
- Summer: sun-proof, heat insulation, saving energy consumed by cool air conditionator.
- Winter: heat preservation, central heating saving, and remarkable energy-saving.
Scope:
1. Roof, wall, floor.
2. Shells of air conditioner and water heater.
3. Protective coatings of water pipe and ventilating pipe.
WANAEL locates in the the city center of Guangzhou, China which has over 10 years experience to trade building materials. Our products:
- Stone coated metal roof tile, painted steel roof tile
- Insulation materials
- PVC siding
- Roof drainage system, includes PVC, Aluminum and Copper systems
Q1: What's the application of insulation?
A1: Our insulation products are widely used on roofing, external wall, floor, HVAC pipe, transportation and any other places needing insulation.
Q2: What's the difference between pure aluminum & metallic aluminum(MPET)?
A2: Pure aluminum is metal film which can be fireproof, while metallic aluminum(MPET) is just plastic film which can be fire.
Q3: What's the difference between XPE & EPE?
A3: Both XPE and EPE are polyethylene foam, but their foaming process are different. XPE with normal density of 33kg/m3, and EPE is 18kg/m3; XPE can be fireproof, while EPE is not; Also XPE has longer life-span than EPE, but EPE is much cheaper.
Q4: What's the structure of your pure aluminum film?
A4: We use the pure aluminum film with PET/AL/PE layers, the PET can protect Al from oxidation and corrosion.
Q5: What tools are needed for installation?
A7: Staple gun, utility knife, nailes/screws, hammer, aluminum tape, etc.
Q6: What's the life-span?
A8: If use indoor, can be 5-8 years; if use outdoor, can be 1-3 years; if use inside the wall, can be permanent.
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