Everbuild Everflex 450 Low Modulus Builders Silicone 310ml

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.

Conforms to ISO11600 F and G 25 LM and SNJF 25E.

Benefits:

+ Excellent adhesion - adheres to most common surfaces including glass, metals, plastics and wood.
+ Low dirt pick up - important in PVCu work.
+ Excellent flexibility to +/- 25%.
+ High resistance to plasticiser migration - may be used over water based and solvent based paints.
+ Excellent external weathering properties.
+ Suitable for use on polycarbonate
+ Certified under the harmonized European standard EN15651 for façade, glazing, cold climate and sanitary applications in compliance with the Construction Product Regulation.
+ Passed CFR 21. 177.2600(e) food contact test (except white).

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.
+ Bedding insulated glass units in accordance with relevant clauses of BS8000 Part 7.
+ 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 draughtproofing, including repair work over existing sealant.
+ Glass to glass and glass to aluminium sealing.
+ Parapet and roof weather sealing applications.

Limitations:

+ Do not use in conjunction with bitumen asphalt, neoprene and certain organic elastomers.
+ Do not use in the manufacture of Aquariums (use Aqua Mate).
+ Do not use on substrates that bleed oil, solvents or plasticisers.
+ Non overpaintable (use Weather Mate).
+ Do not use as a mirror adhesive (use Mirror Mate).