TAGS: Sealants
Sto Corp. launches StoSeal™ STPE Sealant, a low-odor, isocyanate-free, one-part hybrid sealant with a VOC content of 8 g/L.
StoSeal™ STPE Sealant is durable, flexible, resistant to moisture and weathering, and tested to perform per ASTM C920 class providing Type S, Grade NS, Use NT, A, M, and +100/-50% movement capability.
Offers Resistant to Moisture and Weathering
StoSeal™ STPE Sealant meets Federal Specification TT-S-00230C Type II and AAMA 808.3 (Type 1) Exterior Perimeter Sealing requirements and has been tested in accordance with ASTM C1382 for use with EIFS systems.
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StoSeal™ STPE Sealant’s adhesive properties provide primer-free bonding to most substrates and fast tack-free and cure times, resulting in a paintable, low dirt pickup sealant for new opaque wall and building restoration applications,” said director of business development Richard Martens.
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It works effectively with StoTherm® ci, StoPowerwall®, StoQuik®, StoVentec® exterior wall systems and with StoGuard® air and water-resistive barrier systems. It is suitable in panel-to-panel joints in prefabricated construction, metallic and cementitious substrates, storefront systems, interiors, concrete repair, and air sealing applications,” added Martens.
StoSeal™ STPE Sealant is packaged in 20-oz sausages that minimize construction waste and provide efficient installation. It is available in eight standard colors, with over 300 custom colors available upon request. StoSeal™ STPE Sealant can be top coated with elastomeric coatings to suit most color requirements.
Source: Sto