Everflex Silicone 450 Premium Builders Silicone is a low modulus, neutral cure RTV silicone sealant that adheres to a wide range of both porous and non porous surfaces without the need for priming.

BENEFITS
- Low dirt pick up  important in PVCu work
- Excellent flexibility +/- 50%
- High resistance to plasticiser migration  may be used over water based and solvent based paints
- Excellent external weathering properties
- Suitable for use on polycarbonate

AREAS FOR USE
- Perimeter pointing internally and externally around PVCu/wood and all other window frames.
- Sealing and as an adhesive onto PVCu, plastic trims and components
- Suitable as an expansion joint sealant
- Weather sealing and joint sealing to pre-formed panels
- Sealing soft metals such as lead, copper and zinc
- General glazing sealing and draught proofing, including repair work over existing sealant
- Glass to glass and glass to aluminium sealing
- Parapet and roof weather sealing applications.

Colour - Black

310ml