Polymer modified asphalt waterproof tape for roof
Product Description
Polymer modified asphalt waterproof tape for roof
1. Roof waterproof tape ----Description:
ALUMINUM FOIL TAPE, Flashing Tape, PEEL/STICK ROOF TAPE, shelf Adhesive Bitumen Tape, waterproof tape, sealing tape has a heavy aluminum facing or PE together with extra thick rubberized asphalt based adhesive system.
Roof waterproof tape is recommended for most types of roofs, windows and flashing problems including:
- Trailers
- RV's
- Mobile homes
- Industrial buildings
- Roof awnings
- Truck Trailers
- Chimney Flashing
- Roof to Wall Flashing
- Ridge Flashing
- Window frames of glass, metal, plastic
- Wood including OSB
- Clay and Cement Roof Tiles
2. Roof waterproof tape ----Structure
The specification of the tape consists of three layers.
Film Backing: Aluminum foil or Polyethylene
Adhesive: Polymer modified asphalt and butyl rubber
Interleaf: Antiadhesive Film Treated with Silicone
3. Roof waterproof tape--Features:
- Aluminum backing is more moldable - it conforms better to irregular surface features - for weather-tight seals
- Excellent For Flashing
- No Messy Sealant
- Stays Flexible
- Aggressive Grip
- Superior Adhesion
- Assure Immediate Leakproof Results
- Easy, Fast Application
- No Harmful VOC’s
- Ideal Adhesive/Sealant Thickness
4. Roof Waterproof tape ----Physical Properties
Property | Unit | PE | AL | |
Water impermeability | Pressure,MPa ≥ | 0.2 | 0.2 | |
Retention time,min ≥ | 120, water impermeable | |||
Heat resistance | ℃ |
| 80 No slippage, flowing, dropping. | |
Tensile force N/50mm ≥ |
| 130 | 200 | |
Elongation at break,% | N/cm | 450 | 200 | |
Softness |
| -20°C, Φ20mm, 3s, 180°C, no crack. | ||
Peel strength N/mm ≥ |
| 1.5 or fracture on the external agglutination section | ||
Shear performance | Between membranes≥ | 2.0 or fracture on the external agglutination section |
| |
Between membrane & aluminum plate≥ | ||||
Aging by artificial climate | Appearance |
| No crack, no bubble | |
Tensile force retention percentage, % |
| 80 | ||
Softness at low temperature,°C |
| -10°C,Φ20mm,3s,180°C, No crack | ||
Thickness: | 0.635mm 0.8mm,1.0mm,1.2mm,1.5mm,2.0mm,2.5mm,3.0mm | |||
Width | 50mm,75mm,100mm,150mm,200mm.250mm | |||
Length | 2m to 10m | |||
5. Storage and Transportation
1. Different items, models dimension and grades should be stored separately.
2 .Put the product in a dry, ventilated place with the height less than 5 layers .
3. Guarantee period is a year in normal environment.
4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.
Contact us if you need more details on Roof Waterproof Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Asphalt Roof Waterproof Tape、High Adhesion Roof Waterproof Tape. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Self Adhesive Flashing Tape
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