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StoSeal™ STPE Sealant
StoSeal™ STPE Sealant
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StoSeal™ STPE Sealant is a premium, high-movement silyl-terminated polyether sealant designed for both facades and interiors. This high-performance, non-sag, one-part hybrid sealant is durable, flexible, and highly resistant to moisture and weathering. It offers excellent adhesive properties, enabling primer-free bonding to most substrates, and boasts a low odor with best-in-class 8 g/L VOC content.
Key Features:
- Exceptional Performance: Industry-leading +100/-50 movement class, fast tack-free and cure times, and tested in accordance with ASTM C1382.
- Versatile Application: Suitable for new opaque wall applications and building restorations, it combines silicone's adhesion and movement capability with polyether's flexibility and compatibility.
- Ease of Use: Paintable and low dirt pickup, ideal for various exterior wall systems and air and water-resistive barrier systems.
- Color Options: Available in eight standard colors and over 300 custom colors, packaged in 20-oz sausages for minimal waste and efficient installation.
StoSeal™ STPE Sealant is perfect for professionals seeking a reliable, high-performance sealant for a variety of construction applications. This premium sealant offers a superior combination of flexibility, durability, and resistance for construction projects. Here’s why StoSeal™ STPE Sealant is an exceptional choice:
- High Performance: It boasts an industry-leading movement capability of +100/-50, providing exceptional flexibility for joint movement and sealing.
- Strong Adhesion: The sealant adheres well to a variety of substrates without primers, simplifying installation and enhancing durability.
- Moisture and Weather Resistance: Highly resistant to moisture and environmental conditions, it ensures long-lasting protection and performance.
- Eco-Friendly: Featuring a low VOC content of only 8 g/L and free from isocyanates, it is safer for both users and the environment.
- Versatility: Ideal for a range of applications including new construction, restoration, and air sealing, and compatible with various Sto exterior wall systems.
StoSeal™ STPE Sealant combines the benefits of silicone and polyether chemistry, making it an innovative solution for reliable and effective sealing in demanding construction environments.
For StoSeal™ STPE Sealant, the coverage details are as follows:
- Packaging and Volume: Packaged in 20-ounce sausages.
- Coverage Per Sausage: Coverage can vary based on joint size, depth, and application techniques. For more precise coverage details, view Product Bulletin listed below.
This packaging format minimizes waste and ensures efficient installation, providing precise application in a range of construction settings.
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