PRO-MS 50™ | Construction Applications
Silyl-Modified Polyether Construction Sealant & Adhesive
Product overview
Bostik PRO-MS 50 is a one component, low modulus, solvent free Silyl Modified Polyether Sealant. It demonstrates hybrid sealant properties such as color stability and long lasting elastomeric qualities for building envelop architectural grade applications.
Primary applications include vinyl window perimeter sealing, fiber cement board, engineered trim board, flexible flashing materials, metals such as Kynar coated metals, Bondarized, and galvalulme, and siding applications.
Geographic availability
- United States
Available sizes
10.1 oz cartridge - 24/case
20 oz sausages - 12/case
Smart Advantages
Asphalt compatible
Tenacious bond to difficult substrates
Non-yellowing formula
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TDS
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PRO-MS 50 Roofing Sell Sheet
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Construction Caulk, Sealants & Grab Adhesives Limited Warranty
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FloorScore Certification Registration SCS-FS-08382
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PRO-MS 50 Health Product Declaration
Next events

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Flooring Surface Prep & Adhesives
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27430 Bostik Ct.
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Related market & applications

Sealing & Bonding
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