Everbuild Black Heat Resistant Fire Silicone Sealant 486749 PCHEATSIL

Everbuild Purimachos Premium 300 Degree C Heat Resistant Silicone Sealant 310ml 

Sika Code: 486749

MPN: PCHEATSIL

Colour: Black

Barcode: 5029347609290

Size: 310ml Standard Cartridge

Everbuild Black Heat Resistant Silicone Sealant – 310ml is a premium-quality, high-temperature sealant designed for sealing and bonding applications where heat resistance is critical. offers excellent performance, withstanding temperatures of up to 300°C, making it ideal for use around stoves, ovens, chimneys, and other heat-generating appliances and is suitable for use in a standard sealant cartridge gun 310ml to 400ml.

Its flexible and durable formula ensures long-lasting seals that resist cracking and weathering, even under extreme conditions. the perfect premium heat resistant silicone sealant for both professional and DIY applications, this sealant provides a reliable solution for high-temperature environments, Everbuild Purimachos Black Heat Resistant Silicone a high temperature heat resistant silicone, it is heat stable up to 300 degree C, this heat resistant sealant also makes a good rope seal adhesive for Wood Burners.

Everbuild Heat Resistant Silicone sealant is the ultimate solution for creating durable and flexible seals in areas exposed to high temperatures. Specially formulated to withstand high heat, this advanced silicone sealant is perfect for sealing around stoves, fireplaces, ovens, and flue pipes. Its non-corrosive and waterproof properties ensure long-lasting performance, even in demanding environments. The sleek black finish adds a professional touch to any application, while its easy-to-use cartridge design makes it ideal for both DIY enthusiasts and professionals. Whether you're tackling a domestic project or industrial repair, this heat-resistant silicone sealant provides reliable protection against heat, moisture, and wear.

Key Features and Benefits:

• High-Temperature Resistance: Withstands temperatures up to 300°C, perfect for heat-exposed areas.
• Flexible and Durable: Maintains elasticity and performance under thermal stress.
• Weatherproof and Waterproof: Suitable for indoor and outdoor applications, offering excellent resistance to weathering.
• 310ml Cartridge: Convenient size for precision application in domestic and professional settings.
• Adheres to Most Surfaces: Bonds effectively to metal, glass, ceramics, and plastics.
• Non-Corrosive Formula: Safe for use on sensitive materials and appliances.
• Easy Application: Designed for use with a standard sealant gun for smooth and controlled application.
• Professional Finish: Provides clean, neat seals that are long-lasting and effective.

• Heat Resistant Silicone Benefits:

  • Excellent adhesion to most non porous surfaces.
  • Permanently flexible.
  • Temperature resistant up to 300 degree C
  • Quick curing, tack free within 1 hour.

Main Applications:

• Stove and Fireplace Surrounds: Creates heat-resistant seals around wood-burning stoves and fireplaces.
• Ovens and Cookers: Seals gaps and joints in ovens, cookers, and other kitchen appliances.
• Chimneys and Flues: Ensures airtight, heat-resistant seals for chimneys and flue pipes.
• Industrial Equipment: Perfect for sealing high-temperature machinery and equipment.
• Metal Fabrications: Bonds and seals metal components exposed to heat.
• Automotive Repairs: Ideal for sealing exhaust systems and other heat-prone areas.
• Outdoor Applications: Weatherproof seals for outdoor equipment and installations.
• DIY Projects: Reliable for home improvement tasks involving heat-exposed areas.

• Areas For Use:

  • For joints and assemblies which must be resistant to high temperatures in ducting.
  • Metal chimneys.
  • Industrial and domestic ovens.
  • Heating appliances.
  • As a gasket sealant.

How to Use

1. Prepare the Surface: Ensure the surface is clean, dry, and free of dust, grease, or debris.
2. Cut the Nozzle: Cut the nozzle at an angle to the desired bead size.
3. Load the Cartridge: Insert the cartridge into a standard sealant gun.
4. Apply the Sealant: Squeeze the trigger to apply the sealant evenly along the joint or gap.
5. Smooth the Bead: Use a wet finger or sealant tool to smooth the sealant for a clean finish.
6. Allow to Cure: Leave to cure fully before exposing to high temperatures.

Product Details

• Size: 310ml cartridge.
• Formula: Heat-resistant silicone sealant, withstands up to 300°C.
• Applications: Suitable for indoor and outdoor use on heat-exposed surfaces.
• Design: Easy-to-use cartridge for precise application.

FAQs About Everbuild Black Heat Resistant Silicone Sealant – 310ml

1. What is the maximum temperature this sealant can withstand?
   It is heat-resistant up to 300°C, making it ideal for high-temperature applications.

2. Can it be used outdoors?
   Yes, its weatherproof formula makes it suitable for outdoor applications.

3. Is it safe for use on chimneys and flues?
   Absolutely, it’s perfect for creating heat-resistant seals around chimneys and flue pipes.

4. Does it adhere to metal surfaces?
   Yes, it bonds effectively to metal, as well as glass, ceramics, and plastics.

5. Can I use it for automotive repairs?
   Yes, it’s ideal for high-temperature areas such as exhaust systems.

6. How long does it take to cure?
   Curing times depend on the application, but it typically cures within 24 hours at room temperature.

7. Does it remain flexible after curing?
   Yes, the sealant retains flexibility to accommodate thermal expansion and contraction.

8. Is it resistant to water?
   Yes, it is both waterproof and weatherproof, making it suitable for indoor and outdoor use.

9. Can it be painted over?
   No, this silicone sealant is not paintable due to its flexible and non-porous surface.

10. Why choose this sealant over standard silicone?
    Standard silicones cannot withstand high temperatures, whereas this sealant is specifically designed for heat resistance up to 300°C.

Why Choose Everbuild Black Heat Resistant Silicone Sealant?
This heat-resistant silicone sealant combines excellent temperature tolerance with superior adhesion and flexibility, making it a trusted choice for demanding environments. Whether for domestic or professional use, its durable and easy-to-apply formula ensures long-lasting results.

Cartridge Size: C3 310ml

See the full range of Intumescent Fire and Acoustic Sealants