Everbuild Heat Proof Rope Door Seal Silicone Sealant Adhesive Black

Everbuild Heatmate Black Rope Seal & Gasket Sealant Adhesive

Product Overview:

Everbuild Heat Mate makes a superb Rope seal in wood burner Applications

The Everbuild Heat Proof Rope Silicone Sealant in black is a high-temperature resistant adhesive designed for fixing and sealing heatproof rope or gaskets to the doors of stoves, wood burners, and other solid fuel appliances. Its advanced formulation withstands extreme heat, making it ideal for creating secure seals that won’t crack or degrade under thermal stress.

• Heatmate Silicone Is A High Modulus, reactive curing silicone sealant
• Perfect for fixing thermal rope & tape and ceramic fibre seal to oven, stove and boiler doors.
• It is ideal for fixing fibre rope seals to heater doors specifically stoves wood burners, boilers and range cookers.
• This Adhesive is easier to use than liquid adhesive is temperature resistant up to 300 degree C and has excellent adhesion to most glass, metal fibre rope.
• Designed for high temperature applications.
• Cures quickly to reduce dirt pick up.
• Remains permanently flexible.
• It forms a weathertight rubber-like seal.
• Ideal for sealing industrial and high performance gaskets, oven doors etc

Key Features:

• High-Temperature Resistance – Suitable for continuous use at temperatures up to 300°C

• Flexible Silicone Formula – Remains elastic after curing for long-lasting performance

• Strong Adhesion – Bonds effectively to metal, glass, and ceramics

• Black Finish – Discreet appearance, ideal for stove and fireplace doors

• Easy to Apply – Supplied in a standard cartridge for use with sealant guns

Product Benefits:

• Makes Great Wood Burner Rope Seal.
• Temperature resistance remains flexible at -50 to +300 degree C

Applications:

• Fixing heatproof rope seals on stove and boiler doors

• Sealing gaskets on solid fuel appliances

• Ideal for use with wood burners, ovens, flue pipes, and chimneys

• Suitable for metal-to-rope or rope-to-rope bonding

Specifications:

• Colour: Black

• Temperature Resistance: Up to 300°C

• Cure Type: Acetoxy silicone

• Packaging: Cartridge (typically 295ml)

• Application Method: Caulking/sealant gun

Multitude of Industrial uses

• Gasket sealant
• Joints and assemblies
• Ducting
• Metal chimneys
• Industrial ovens
• Domestic ovens
• Heating appliances

"We have tested this product on working wood burners as a rope seal there has been no visible degradation of the product in 10 years with full adhesion."

Frequently Asked Questions:

1. What is this sealant used for?
   It’s designed for bonding and sealing heatproof rope around stove, oven, or boiler doors.

2. What surfaces will it bond to?
   It adheres well to metal, glass, ceramic, and other heat-resistant surfaces.

3. Can this be used directly on flue joints?
   It’s suitable for sealing areas exposed to heat, but not for direct contact with open flames or flue gas flow paths.

4. Does it remain flexible after curing?
   Yes, the silicone base allows it to retain flexibility under thermal cycling.

5. How heat resistant is the cured sealant?
   It can withstand continuous temperatures of up to 300°C once fully cured.

6. How long does it take to cure?
   Typically surface cures in 1–2 hours and fully cures within 24 hours, depending on bead thickness and conditions.

7. Is it paintable?
   No, silicone sealants generally cannot be painted over.

8. Can I use it for sealing oven doors?
   Yes, it’s well-suited for high-temperature applications such as oven and cooker door seals.