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Joint Compound

Joint compound can be used on external and internal projects such as paving, outdoor tiles and stonework. Brands include Marshalls and Everbuild.

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  • Pavetuf%20Priming%20Slurry%2025kg%20Bag.png

    Pavetuf Priming Slurry Bag 25kg

    Pavetuf Priming Slurry is a polymer and cementitious slurry, specifically formulated to provide an exceptional bond between a new mortar base and porcelain or stone paving. The powdered primer mixes easily with water and is simply applied to the back of...
  • Jointing%20Grout%20Tub.png

    Pavetuf Jointing Grout Grey 9kg

    The Pavetuf Jointing Grout is specifically designed for use with porcelain paving. This versatile, high quality tile grout can be used both internally and externally, on floors and walls, making it the perfect option for our porcelain wall cladding tiles...
  • Special Offer
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    Special Offer

    Azpects Easy Joint All Weather Paving Joint Compound Stone Grey 12.5kg (3052)

    EASYJoint is the UK’s top selling paving jointing compound, favoured by professionals and DIY installers all around the world. This product has evolved to meet user demands and keep up with the latest trends in the industry. The EASYJoint family now has...
  • Priming%20Slurry%2017kg%20Tub.png Pavetuf%20Priming%20Slurry%20being%20applied.JPG.jpeg

    Talasey Pavetuf Priming Slurry Tub 17kg

    Pavetuf Priming Slurry is a polymer and cementitious slurry, specifically formulated to provide an exceptional bond between a new mortar base and porcelain or stone paving. The powdered primer mixes easily with water and is simply applied to the back of...
  • Marshalls Weatherpoint 365 Grey 15KG Marshalls Weatherpoint 365 Grey 15KG

    Marshalls Weatherpoint 365 Grey 15KG

    Marshalls Weatherpoint 365 is an all-weather jointing compound that will help to decrease labour participation and speed up installation time. Weatherpoint sets like concrete with no mixing or waste. It may be stored under water and will continue to...
  • Pavetuf%20Priming%20Slurry%2025kg%20Bag.png Pavetuf%20Priming%20Slurry%20being%20applied.JPG.jpeg

    Talasey Pavetuf Priming Slurry Bag 25kg

    Pavetuf Priming Slurry is a polymer and cementitious slurry, specifically formulated to provide an exceptional bond between a new mortar base and porcelain or stone paving. The powdered primer mixes easily with water and is simply applied to the back of...
  • Pavetuf%20All%20Weather%20Jointing%20Compound%20Grey%2012.5kg%20%28PTAWJCGR12.5%29%202.png Pavetuf%20All%20Weather%20Jointing%20Compound%20Grey%2012.5kg%20%28PTAWJCGR12.5%29%201.png

    Pavetuf All Weather Jointing Compound Grey 12.5kg

    Designed for external use, Pavetuf All-Weather Jointing Compound is perfect for filling joints in porcelain, ceramic, stone, and concrete paving. Whether you’re working with black, grey, or buff-toned materials, this versatile solution delivers a...
  • Pavetuf%20All%20Weather%20Jointing%20Compound%20Grey%2012.5kg%20%28PTAWJCGR12.5%29%202.png Pavetuf%20All%20Weather%20Jointing%20Compound%20Grey%2012.5kg%20%28PTAWJCGR12.5%29%201.png

    Pavetuf All Weather Jointing Compound Grey 12.5kg (HD)

    Designed for external use, Pavetuf All-Weather Jointing Compound is perfect for filling joints in porcelain, ceramic, stone, and concrete paving. Whether you’re working with black, grey, or buff-toned materials, this versatile solution delivers a...
  • Priming%20Slurry%2017kg%20Tub.png

    Pavetuf Priming Slurry Tub 17kg

    Pavetuf Priming Slurry is a polymer and cementitious slurry, specifically formulated to provide an exceptional bond between a new mortar base and porcelain or stone paving. The powdered primer mixes easily with water and is simply applied to the back of...
  • Jointing%20Grout%20Tub.png

    Talasey Pavetuf Jointing Grout Grey 9kg

    The Pavetuf Jointing Grout is specifically designed for use with porcelain paving. This versatile, high quality tile grout can be used both internally and externally, on floors and walls, making it the perfect option for our porcelain wall cladding tiles...

Joint Compound

What is joint compound?

A joint compound is a white powder of primarily gypsum dust mixed with water to form a thick-like consistency. It is then used with paper or fibre joint tape to seal joints between sheets of drywall, ultimately creating a seamless base for paint on interior walls. At Howarth, we have a range of different jointing compounds that are available in a variety of colours to be able to suit to different project needs, such as buff, grey, black, brown, and mushroom. One of the most popular jointing compounds is from the brand SIKA, which is described as a ready to use, self-setting paving compound which is used for advanced durability. Compounds are practical options, so they can be applied quickly to surfaces. You also won’t need to measure or mix any liquids or powders together, as the application is easier than if you were to use a traditional sand or cement-based mortar.

Jointing compounds are suitable for:

  • Concrete paving
  • Natural stone paving
  • Brickwork
  • Stonework

For further expert advice and guidance on joint compounds, please contact your friendly local Howarth branch.

Frequently Asked Questions

How much joint compound do I need per square foot?
As a rule, estimate 0.053 pounds of mud per square foot for drywall. So, multiply the total number of square feet by 0.053 to determine how many pounds of compound you’ll need.
Can you plaster over joint compound?
Yes, you can.