19
£1,791.51
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 150mm (6m rolls) 1 × £44.00
  • × Soudal Grip All Solvent-Based - 290mlSoudal Grip All Solvent-Based - 290ml 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 300mm x 6m 1 × £181.25
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 914mm x 3m 1 × £277.54
  • × This image displays the front of the product which is a Everbuild Everflex 195 Siliconised Acrylic Sealant - White 300ml (Box of 12)Everflex Premium+ 450 Builders Silicone – Grey (Box of 12) 1 × £49.99
  • × This image displays the front of the product which is a Everbuild Forever Ivory Silicone Sealant – 295mlEverbuild Forever Ivory Silicone Sealant – 295ml 1 × £6.50
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 760mm x 6m 1 × £265.61
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × Evo-Stik Seriously Strong Stuff Fast Setting Adhesive, White - 290mlEvo-Stik Seriously Strong Stuff Fast Setting Adhesive, White - 290ml 1 × £14.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12) 1 × £83.88
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × Permavent Easy Slate 500 - Box of 100Permavent Easy Slate 600 - Box of 100 1 × £124.99
  • × Timco Flat Wood Bit SetTimco Flat Wood Bit Set 1 × £11.99
  • × This image displays the front of the product which is a Timco FimaHold Straight Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000)Timco FirmaHold Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000) 1 × £30.99
  • × Siroflex Trade Superglue Activator Spray - 200mlSiroflex Trade Superglue Activator Spray - 200ml 1 × £9.99
  • × Evo-Stik 528 Instant Contact Adhesive – 1 LitreEvo-Stik 528 Instant Contact Adhesive – 1 Litre 1 × £25.29
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 600mm x 6m 1 × £208.49
  • × Siroflex Trade High Viscosity Superglue - 20gSiroflex Trade High Viscosity Superglue - 20g 1 × £8.79

Subtotal: £1,791.51

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

19
£1,791.51
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 150mm (6m rolls) 1 × £44.00
  • × Soudal Grip All Solvent-Based - 290mlSoudal Grip All Solvent-Based - 290ml 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 300mm x 6m 1 × £181.25
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 914mm x 3m 1 × £277.54
  • × This image displays the front of the product which is a Everbuild Everflex 195 Siliconised Acrylic Sealant - White 300ml (Box of 12)Everflex Premium+ 450 Builders Silicone – Grey (Box of 12) 1 × £49.99
  • × This image displays the front of the product which is a Everbuild Forever Ivory Silicone Sealant – 295mlEverbuild Forever Ivory Silicone Sealant – 295ml 1 × £6.50
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 760mm x 6m 1 × £265.61
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × Evo-Stik Seriously Strong Stuff Fast Setting Adhesive, White - 290mlEvo-Stik Seriously Strong Stuff Fast Setting Adhesive, White - 290ml 1 × £14.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12) 1 × £83.88
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × Permavent Easy Slate 500 - Box of 100Permavent Easy Slate 600 - Box of 100 1 × £124.99
  • × Timco Flat Wood Bit SetTimco Flat Wood Bit Set 1 × £11.99
  • × This image displays the front of the product which is a Timco FimaHold Straight Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000)Timco FirmaHold Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000) 1 × £30.99
  • × Siroflex Trade Superglue Activator Spray - 200mlSiroflex Trade Superglue Activator Spray - 200ml 1 × £9.99
  • × Evo-Stik 528 Instant Contact Adhesive – 1 LitreEvo-Stik 528 Instant Contact Adhesive – 1 Litre 1 × £25.29
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 600mm x 6m 1 × £208.49
  • × Siroflex Trade High Viscosity Superglue - 20gSiroflex Trade High Viscosity Superglue - 20g 1 × £8.79

Subtotal: £1,791.51

View basketCheckout

FREE Next Working Day
Delivery over £10*

Everbuild KOS Fire Cement Buff – 12.5kg

Home Shop Building Supplies Everbuild KOS Fire Cement Buff – 12.5kg
Product SKU: PCKOSFIRE12
£28.99incl VAT.
£24.16excl VAT.
Out of Stock

Everbuild KOS Fire Cement is a fire cement that can resist temperatures up to 1250°C. It is delivered in a ready-mixed tub which can be applied directly to the surface.

  • Easy to apply by trowel
  • Excellent adhesion to fire bricks, blockwork, stone and clayware
  • Suitable to resist temperatures of up to 1250°C
  • Asbestos free
  • Ideal for domestic and industrial use
Frequently Bought Together:
This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)
-
+
£6.99 Incl VAT £5.83 Excl VAT
This image displays the front of the product which is a OX Tools OX Thermal Grip Gloves
OX Tools OX Thermal Grip Gloves - (Various Sizes)
-
+
From: £2.89 Incl VAT £2.41 Excl VAT
Total Price
£28.99 Incl VAT
£24.16 Excl VAT

Out of stock

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

Uses

KOS Fire Cement by Everbuild is an excellent product that resists high temperatures. It comes in a ready-mixed blend of thermo-setting resins and temperature-resistant inorganic fillers that cures when exposed to heat to give a seal that is resistant to heat.

Preparation

The surfaces must be prepared, remove any dust, oil, grease or other contaminants present, and wet all surfaces to give a good key.

Application

  1. Use the product straight from the tub; soften it with water slightly if needed.
  2. Use a trowel and apply well into the area, filling and covering the surface.
  3. After the first application, increase the heat of the cement gradually over 4 hours. A crack may start to form; if so, re-apply the cement to the area, this will create a smoke-tight seal.

Limitations

  • This product is not suitable as a gas sealant
  • Always moisten the surface before applying
  • Always apply heat gradually
  • The Black will turn into a buff/grey colour above 650°C
  • Not suitable for use where the product is exposed to water

Additional information

Appearance / Colour

Buff

Storage Conditions

Store between 5 and 25°C in original containers. Keep out of direct sunlight.

Density

2.0 g/cm3 (approx)

Service Temperature

-10°C to 1250°C

Application Temp

5°C to 60°C

Coverage

3 meters per kg (assume 15mm bead) depending on joint dimensions.

Technical Data Sheet

Safety Data Sheet

Product Information

Appearance / Colour

Buff

Storage Conditions

Store between 5 and 25°C in original containers. Keep out of direct sunlight.

Density

2.0 g/cm3 (approx)

Service Temperature

-10°C to 1250°C

Application Temp

5°C to 60°C

Coverage

3 meters per kg (assume 15mm bead) depending on joint dimensions.

Technical Data Sheet

Safety Data Sheet

Related Products

Recommended products

  • Easy-Trim Universal Dry Verge System - Grey

    Easy-Trim Universal Dry Verge System – Grey

    £4.49 Incl VAT £3.74 Excl VAT
    Add to basket
  • Klober Uni-Plain Tile Vent – Rustic Red

    Klober Uni-Plain Tile Vent, KG9918

    From: £29.11 Incl VAT £24.26 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • 5x Felt Trays - 1.5m

    Felt Support Tray – 1.5m

    £1.99 Incl VAT £1.66 Excl VAT
    Add to basket