Rapidstick™ RS-40 Formwork Silicone Sealant

Rapidstick™ RS-40 Formwork Silicone Sealant is a high-quality neutral curing sacrificial sealant for eliminating leakage and retaining moisture in formwork and bedding applications. It provides excellent adhesion to various substrates commonly found in construction, such as concrete, timber, metal, masonry, and plastic.

RS-40 offers superior durability, waterproofing, and weather resistance, retaining flexibility to accommodate movement while sealing joints, gaps, and junctions for a smooth, no-bleed, concrete finish. Its non-toxic, non-corrosive, and non-sagging formulation is fast curing and suitable for both horizontal and vertical applications.

FEATURES & BENEFITS

• Single component neutral cure formulation
• Anti-sagging with low shrinkage
• Excellent adhesion to multiple substrates
• Suits both horizontal and vertical applications
• Superior durability and weather resistance
• Permanently flexible to accommodate form movement
• Waterproofs and retains moisture in bedding applications
• Easy to apply and tool
• Non-corrosive and non-toxic
• Fast cure time for efficient workflow
• Low odour and suited to both indoor and outdoor applications