Envirograf Silicone Fireproof Sealant

Odorless and ready to use, this flexible, halogen free silicone sealant is heat resistant to 1200ᵒC and reacts with atmospheric moisture to form a durable flexible seal. Ideal for high temp appliactions such as sealing connections between single skin flue pipes and can be used outisde on the Flashing.

Specifications

• Brand: Envirograf
• Size: 310ml cartridge
• Colour: Black or Clear
• Product Code: 62
• Temperature resistance: -40 to 1200 ᵒC
• Coverage:
• Service Life:
• Service Temp: 23ᵒC
• Application temp: 23ᵒC
• Shelf Life: 18 Months

Benefits

• Waterproof
• Flexible
• Can be used inside or outside

Limitations

• Will turn grey/buff above temperatures exceeding 650ᵒC
• Not suitable as a gas sealant
• Always apply heat gradually

Areas Of Use

• Steel
• Blockwork
• Concrete
• Brick
• Ceiling
• Walls
• Partitions

Application

When sealing in situations, which normally have adjacent flames, it is essential that you allow 3 days WITHOUT FLAMES, for every 1-2 mm of Silicone Sealant installed, to set the silicone into its fireproof state. For example, 5-6 mm of Silicone Sealant installed would require 4-5 days for the silicone to set. DO NOT allow flames near setting silicone.

For every 10mm thickness of silicone allow 3-5 days for the vapor to clear before using heating stove.

This product can be returned to us within 30 days of purchase for a refund. You will need to obtain a returns number from us either directly or via an eBay Return Request and return the item in an unused, re-sellable condition for us to issue a refund.

A minority of locations unfortunately incur extra carriage charges due to location of courier hubs. This can affect (but not limited to) addresses in Scotland, Northern Ireland, North West/South West England and Islands. Should your order be affected, we shall contact you the following business day. This is independent of the eBay carriage calculator.