DOWSIL™ C60 – Premium Low Modulus Neutral Cure Silicone Sealant (380ml)
DOWSIL™ C60 is a professional‑grade, one‑part silicone sealant engineered for outstanding performance across a wide range of porous and non‑porous substrates. With its neutral cure, low‑modulus formulation and excellent elasticity, it is ideal for demanding interior and exterior sealing applications where long‑term flexibility and durability are essential.
Designed for contractors and glazing professionals, DOWSIL™ C60 adheres reliably to PVC‑U, glass, anodised and painted aluminium, metal cladding, brickwork, and both painted and unpainted wood—making it one of the most versatile sealants in the DOWSIL range.
Key Benefits
- Highly flexible low‑modulus silicone with excellent movement capability
- Durable and weather‑resistant – withstands ozone, UV radiation and extreme temperatures
- Professional‑grade formulation developed for sealant contractors
- Neutral cure, non‑corrosive and 100% silicone polymer
- Conforms to ISO 11600‑F&G‑25LM for proven performance
Where to Use DOWSIL™ C60
- Expansion joints between mixed substrates
- Weatherproofing around windows, doors and cladding
- Sealing brickwork, timber and metal
- Interior and exterior construction joints
- General building, glazing and façade sealing
Technical Details
- Use: Interior and exterior
- Curing Rate: Approx. 2mm per 24 hours
- Full Cure: 24 hours (depending on joint depth)
- Container Type: Cartridge
- Size: 380ml ‘e’ cartridges
- Application Method: Standard sealant gun
Available Colours
- Brown
- Black
- Anthracite
- Brick Red
- Buff
- Portland Stone
- Translucent
- White
Why Choose DOWSIL™ C60?
Whether you're sealing windows, doors, façades or exterior joints, DOWSIL™ C60 delivers long‑lasting adhesion, flexibility and weather resistance. Its neutral cure system makes it suitable for sensitive materials, while its low‑modulus performance ensures excellent movement accommodation—ideal for modern construction environments.
