This KOS fire cement from Everbuild can be used to patch and repair your heating applications. Its thermo-setting resin and inorganic filler blend can be used around temperatures up to 1250°C without losing strength. The cement is commonly used for bricks and grates in your fireplace, for flue pipes, solid fuel ovens, boilers and central heating. The cement is pre-mixed and easy to spread over the surface material.
The resin in the cement adheres to bricks, blocks, stone or clay. It's recommended that you wear protective gloves and goggles when applying this fire cement due to the silicic acid in the formula. The tub contains a substantial 1kg supply that should cover a 3m surface area, depending on joint dimensions. The muted colour blends well with fireplaces or boilers, so the repaired area won't stand out.
• Cement for all types of fire and high temperature applications
• Ready-mixed for quicker application, saving you time
• Heat resistant to 1250°C
• 23 hPa vapour pressure
• Asbestos-free
• Suitable for internal use

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.