Everbuild Sika Puraflex 25 Sealant, White, 300ml

The Everbuild Sika Puraflex 25 Sealant is a high-performance, one-part, low modulus polyurethane sealant designed for construction and expansion joints. Its advanced formula ensures excellent adhesion to a variety of surfaces, including concrete, ceramics, wood, metal, and uPVC, without emitting strong odours or solvents.

This sealant is particularly recommended for both vertical and horizontal joints in brickwork, stone, and concrete structures. It’s ideal for perimeter sealing around timber window and door frames, as well as for capping beaded glazing systems. The product also excels in roofline applications, composite panels, metal panels, and steel structures. Additionally, it is suitable for pre-cast concrete panels and light traffic floor joints.

Key Features

• High Adhesion: Bonds effectively to multiple building surfaces.
• Low Modulus: Accommodates movement in joint applications.
• Solvent-Free & Odourless: Suitable for use in enclosed spaces.
• Durable Performance: Resistant to weathering and environmental factors.

Conforms to

• EN 15651-1 type FEXT-INT CC Class F25LM
• ISO11600 F25LM
• ASTM C920, Class 100/50
• ISO 16938-1 Non-staining on marble
• ASTM C 1248 Non-staining on marble

Available in White, this 300ml cartridge ensures precise application and long-lasting results.