Heat-resistant paint for interior firewalls, fireplaces and surfaces exposed to high temperatures.
Paint tins icon
From £17.32 £14.43
Join the Pro Club
Delivery icon
Order by 2pm for same day dispatch

Product Description

Muuri is an entirely new type of fireplace and firewall paint for aggregate-coated interior wall surfaces that are exposed to higher than normal temperatures.

The full-matt Muuri paint provides your new and old fireplace surfaces and sauna and other firewalls a striking roughened surface. Muuri is particularly suitable for interior surfaces exposed to varying and higher than normal temperatures. Tintable Muuri can withstand temperatures up to +180 °C

The porous composition of waterborne Muuri ensures a breathable surface that permeates water vapor. There is a total of nine colors available for Muuri: pure white and eight other attractive colours.

More Information

More Information
For Interior or Exterior UseInterior
SurfaceWalls & Ceilings
Product CategoryTopcoat
Sheen LevelFull Matt (0-5%)
Product EcolabelsM1
VOC LevelsLow (50-149 g/l)
Application MethodBrush
Theoretical Cover Rate3–5 m²/l for one layer.
Touch DryRe-coatable after 12 hours.
Waterbased or SolventbasedWater
Minimum contentMinimum contents are the can size less 10%
Single Pack or 2 packSingle Pack
Product SegmentDecorative

Product Attachments

Muuri TDS (1.11 MB)
Muuri MSDS (118.96 kB)
What colour do you want?
Please enter the name of code here or alternatively choose a colour from the colour picker.
Colour Picker
Matching Colour:


Please note the online colour charts should be used as a guide only, accuracy of the displayed colours will vary with screen resolution, device and shade range. Paints are mixed to order and cannot be refunded or exchanged after dispatch due to differences in the actual shade when our electronic colours have been used.

How much paint do you need?
Use our handy paint calculator to estimate how much paint you need to buy.
Total Quantity
Inc. VAT

Frequently asked questions

How Do I Paint My Fireplace?

Excellent heat resistance <a href="" target="_blank" rel="noopener">Muuri</a> is particularly suitable for interior surfaces exposed to varying and higher than normal temperatures and particularly suitable for fireplaces...

Can Muuri Be Used on A Stone Fireplace Surround?

Yes it can. In addition, Muuri is suitable for use on concrete, lime, lime cement, cement plaster, sandlime brick and brick surfaces as well as mineral board surfaces indoors. Suitable also for surfaces previously painted with lime, lime cement, cement...

I have a porous red brick internal chimney breast. I am assuming this paint is ideal, but can you recommend a sealant/base paint to use as the brick will suck it up like a sponge. Also, can you confirm it will give a smoothish matt look, brick allowing. I don’t want it to look like pebble dash or wood chip if you get my meaning? Thanks.

<a href="" target="_blank" rel="noopener">Muuri</a> is the correct paint for your applications and is designed surfaces exposed to varying and higher than normal temperatures and particularly suitable for fireplaces...

Can't find what you were looking for?
Paint Calculator

How much paint do I need? 

Use this calculator to work out your requirements, if you have any question please get in touch with one of our team who will be more than willing to help you.

Wall 1
Tell us about your paint choices

Disclaimer: Tikkurila UK Paint Calculator is provided as a guide only. The coverage rates will vary depending on surface being coated and the particular product range being used. More information on these products can be found on the cans, on the technical data sheets on individual product pages, by using our live chat service or by calling our technical team on 0131 334 4999.

Every effort has been made to ensure the accuracy of the estimate, however paint requirements may vary depending on the surface, type of paint, sheen level and colour chosen.