A revolutionary advancement in roof patching and repair. This long-lasting rubberized repair is specially formulated to penetrate deep into damaged areas and stop roof leaks instantly. The secret is Penetrex™, a unique penetrating oil that reaches deep into the crack and forms a complete seal. With the addition of liquid rubber, this flexible, high performance plastic cement provides a superior watertight bond that will stop problem leaks for good. Product formulated to be used year round. LEAK STOPPER is ideal for a variety of roof surfaces including shingles, built-up roofs, SBS modified roofs, metal roofs and many other surfaces.
Product Details
Manufacturer: GARDNER-GIBSON
Manufacturer's Part Number: 0311-GA
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Product Features
- Trowel grade
- Fiber reinforced
- Flexes to prevent cracking
- Highest penetrating repair
- Stops roof leaks instantly
- Specially designed for problem leaks
- Lasts 2 to 3X longer than other patches
Product Specifications
Applicable Materials | Metal, Rubber, Shingles |
Boiling Point | 300 to 390 deg F |
Color | Black |
Compositions | Asphalt, Mineral Spirits, Kaolin, Cellulose, 1, 2, 4- TrimethylBenzene, Benzene, 1, 3, 5-, Trimethyl, Surfactant, Binder, |
Curing Time | 24 to 48 hr |
Density | 9.17 lb/gal |
Flash Point | 105 deg F |
Form | Liquid |
Net Content | 1 gal |
Odor/Scent | Petroleum Hydrocarbons |
Specific Gravity | 1.0989 |
Temperature Rating | 50 to 120 deg F |
Viscosity | 270 cPs |
VOC Content | <250 g/L |
Product Documents
SDS | Click here to download |
Specification Sheet | Click here to download |