EVERBUILD® EVERFLEX® 335 Construction Silicone Grey 335GY
Achieve long-lasting, professional-quality seals with EVERBUILD® EVERFLEX® 335 Construction Silicone, a high-performance, low-modulus, neutral-cure silicone formulated for demanding construction environments. Designed for superior flexibility and adhesion, it ensures durable sealing across a wide range of joint and façade applications.
Product Features/Specifications:
Available Colours: White (335WE), Clear (335TR), Grey (335GY)
Cartridge Size: 295ml
Cure Type: Neutral Cure Silicone
Product Range: EVERFLEX® 335
Application Method: Standard silicone gun
UV, weathering, and temperature resistant
Detailed Product Benefits:
EVERFLEX® 335 combines high flexibility with outstanding adhesion to a variety of common construction materials, including concrete, metal, brick, PVC, and glass. Its neutral-cure formulation minimizes risk of corrosion on sensitive substrates and provides a low-odour application—ideal for indoor and outdoor environments. Once fully cured, it forms a tough, elastic seal that withstands movement, weather exposure, and long-term wear.
Applications and Versatility:
Perfect for sealing and bonding in:
Expansion and movement joints
Perimeter sealing around windows and doors
Façades and curtain walling
Glazing applications
Brickwork, cladding, and general construction joints
Suitable for commercial, industrial, and residential projects, this silicone delivers dependable results in both interior and exterior environments.
Technical Specifications:
Skin Time: Approx. 10–20 minutes
Full Cure: 24–48 hours depending on joint depth
Shore A Hardness: ~25
Joint Movement Capability: ±25%
Temperature Resistance: -40°C to +150°C
VOC Compliance: Low-VOC formulation
Features & Benefits List:
High Flexibility: Ideal for high-movement joints.
Neutral Cure: Non-corrosive and low odour.
Excellent Adhesion: Bonds to concrete, metal, PVC, glass, and masonry.
Weather & UV Resistant: Suitable for long-term external use.
Durable Performance: Maintains elasticity and bond strength over time.
Professional Finish: Smooth application with clean tooling characteristics.
Additional Information:
Ensure surfaces are clean, dry, and free from contaminants prior to application. Store cartridges in a cool, dry place away from direct sunlight. EVERFLEX® 335 Construction Silicone meets the performance requirements for construction-grade sealants and is trusted by contractors for both new builds and renovation work.
For more information please contact us
Bothwell: 01698 687954
Edinburgh: 0131 4434474
Email: [email protected]