
GenFlex Waterstop Mastic
Regular price $9.15The GenFlex Waterstop Mastic is a specialty membrane accessories for jobs that require GenFlex model/MPN W590010160 in the TB sell unit. Waterstop is a one-component, low viscosity, self wetting, butyl blend mastic designed to be used in conjunction with roofing systems.
Key Specs
- Brand: GenFlex
- Model / MPN: W590010160
- SKU: GENWS
- Sell unit: TB
- Product type: Specialty Membrane Accessories
- Size / color: 11 oz
- Category: Commercial Roofing | Commercial Roofing/Membrane Accessories | Commercial Roofing/Membrane Accessories/Specialty Membrane Accessories
Key Features
- Waterstop is an extremely tacky material and will remain as such when used with compression type terminations
- 24 months; shelf life will be shortened if exposed to elevated temperatures
Coverage & How Much You Need
Coverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.
Compatibility / Fitment
Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different specialty membrane accessories, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.
FAQs
What exactly am I ordering?
GenFlex Waterstop Mastic, sold as TB, with SKU GENWS and manufacturer model/MPN W590010160.
What model or part number should I match?
Match model/MPN W590010160 and confirm the brand is GenFlex. If the job spec lists a different model, size, color, or system family, hold for review.
What unit is the price based on?
This listing is built around the TB sell unit. Confirm the unit before comparing price, quantity, or coverage.
How do I estimate quantity?
Coverage or yield is not specified in the available product details. Use the project takeoff and manufacturer instructions before estimating quantity.
What should be checked before purchase?
Confirm the model/MPN, sell unit, size/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.
Roofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.
Product Expert Notes
Choose this item when GenFlex model/MPN W590010160, SKU GENWS, and the TB sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.
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