Sto RapidGuard®

Sto RapidGuard® is a highly effective one-component air barrier and waterproof sealant, ideal for enhancing the durability and integrity of above-grade wall constructions. Here's why Sto RapidGuard® is an essential choice for your construction needs:

• Rapid Application: Sto RapidGuard® dries quickly, often allowing for same-day installation of other Sto air barrier components, which minimizes downtime and accelerates project timelines.
• Broad Compatibility: It is compatible with a wide range of common building materials such as concrete, masonry, brick, and various sheathings, making it a versatile option for numerous construction scenarios.
• Enhanced Productivity: Simplifies application processes by eliminating the need for mesh, fabric, and tapes at critical points like rough openings and sheathing joints, thereby speeding up application and reducing labor.
• Weather Resistant: Effectively cures in wet conditions and on damp substrates, which prevents delays and complications associated with wet weather, ensuring adherence to project schedules.
• User-Friendly Installation: Gun applied and easy to spread, Sto RapidGuard® requires no specialized skills for application, making it suitable for a wide range of construction teams and ensuring seamless integration into complex geometries.

Sto RapidGuard® offers robust protection and straightforward application, making it an indispensable tool in modern construction to maintain continuity of the air and moisture barrier across critical transitions.

Sto RapidGuard® coverage details are as follows:

• Gypsum Sheathing Joints: When applied at 20-30 mils WFT with a width of 51 mm (2 inches), coverage is approximately 12-18 meters (40-60 linear feet) per sausage.
• Rough Openings (2 x 4 framing): Coverage ranges from 6.4 to 10.4 meters (21-34 linear feet) per sausage when applied at 12-20 mils WFT.
• Rough Openings (2 x 6 framing): For slightly wider framing, coverage is 4.6-7.3 meters (15-24 linear feet) per sausage.

Product Bulletin

Safety Data Sheet

Sto RapidGuard® Demonstration