StoSeal STPE Sealant

StoSeal STPE Sealant is a premium, high-movement sealant, designed for use in new opaque wall and building restoration applications. It features excellent adhesion and no-prime performance of silicone combined with the flexibility and compatibility of polyether chemistry. StoSeal STPE Sealant covers most applications with one product.

StoSeal STPE Sealant offers the outstanding performance associated with Sto products.

Features and Benefits of StoSeal STPE Sealant

• Industry leading +100/-50 movement class
• Fast tack-free and cure times
• Tested in accordance with ASTM C1382
• Low-odor 8 g/l VOC content & isocyanate free
• Excellent adhesion to allow primer-free bonding
• Low dirt pick-up
• Non-sag
• Highly resistant to moisture and weathering
• Available in 8 standard colors
• Designed for use in new opaque wall and building restoration applications

News

News
Preview	Summary	Date
	Sto Launches StoSeal STPE Sealant, a Versatile, High-Performance Adhesive Sealant A premium, 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,...	Jun 05, 2023