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Price: $336.00
Item #838-FAST1
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Description
The 838 FAST-1 Single Step Elastomeric Roof Coating is a one-component, moisture-cure coating designed to form a seamless, waterproof membrane over roofing substrates. It is formulated for single-step application and cures to a flexible film that allows for movement with the roof surface while maintaining protection from environmental exposure.
Key Features
- Single-component, moisture-cure formulation
- Designed for single-step application
- Forms a seamless, waterproof membrane
- Flexible elastomeric properties after cure
- High solids formulation (~96% by volume)
- Low VOC content (<50 g/L)
- Designed for roof coating applications
Specifications
Type: Elastomeric roof coating (moisture-cure)
Solids by Volume: 96% ±2
Tensile Strength: 350 psi
Elongation: 174%
Permeability: 10.7 perms
VOC Content: <50 g/L
Application Temperature Range: 40°F – 120°F
FAQs
Q: When is a single-step coating system typically used?
A: Single-step systems are typically used when reducing application time is important, especially on projects where efficiency and simplified installation are priorities.
Q: Can this type of coating be used for maintenance or restoration work?
A: Elastomeric roof coatings are commonly used in maintenance and restoration applications where an additional protective layer is needed over an existing surface.
Q: What conditions should be considered before applying this coating?
A: The coating should be applied when temperatures are between 40°F and 120°F. Proper surface preparation and suitable environmental conditions are also important to ensure proper curing and performance.
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