Nuflex 302
Nuflex 302 is Nuco’s dependable silicone for glazing, sealing and weatherproofing where a paintable product will not do. Strong adhesion and permanent flexibility in a Canadian-made formula at a sharp price. A practical everyday silicone for glaziers and service trades.
Made by Nuco
Nuco started as a family business and has grown into a global manufacturing leader of sealants, foams, firestops, and adhesives. They pride themselves on being an innovative manufacturer of superior-quality silicone and acrylic sealants, polyurethane foams, construction adhesives, and firestop products.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Other glazing silicones we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.
DOWSIL 1199
DOWSIL 1199 is a general glazing silicone for bedding, capping and weathersealing glass in frames.
View product
Tremco Tremsil 200
Tremco Tremsil 200 is a general-purpose, one-part silicone sealant for glazing and weatherproofing on glass, aluminum and other non-porous substrates.
View productDow Glazing Sealants
Beyond the numbered classics, we stock Dow’s broader glazing sealant range for window manufacturing, shop glazing and field service.
View productTremco Tremsil 600
Tremco Tremsil 600 is a one-part silicone glazing and weatherproofing sealant valued for fast cure and reliable adhesion on glass and metal.
View productDifferent chemistry, same job
These are often specified for similar applications. Check the data sheet or ask your branch to confirm they suit your joint.
DOWSIL 795
DOWSIL 795 is one of the most specified silicone building sealants in North America, equally at home in structural glazing and weatherproofing joints.
View productTremco Spectrem 2
Tremco Spectrem 2 is a one-part, neutral-cure structural and weatherseal silicone rated for high joint movement on demanding curtain-wall and precast facades.
View productDOWSIL 790
With ultra-low modulus and exceptional movement capability, DOWSIL 790 handles the joints other sealants tear away from, including EIFS interfaces and high-movement expansion joints.
View productNot sure which sealant fits your joint? Tell us the substrates, joint size and expected movement and a product specialist will recommend one.
Ask a specialist