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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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    Azpects EASYJoint Select Tungsten (12.5kg)

    Developed from our best-selling EASYJoint Original, EASYJoint Select is an all-year-round jointing compound developed especially for ceramic and porcelain paving. EASYJoint Original launched in 2010 and is a market leader, loved by landscape...
  • EASYJoint%20-%20Stone%20Grey.jpg.jpeg 3052.png

    Azpects EASYJoint Stone Grey (12.5kg)

    EASYJoint Original is the UKs top selling paving jointing compound, favoured by professionals and DIY installers all around the world. This product was first developed in 2009 and has now evolved to meet user demands and keep up with the latest trends in...
  • 8002.png EASYJoint%20Porcelain%20-%20Silver%20-%20Front.png

    Azpects EasyPorcelain Silver (15kg)

    EASYJoint PORCELAIN Patio Jointing Compound is a major breakthrough in patio jointing technology. This state-of-the-art formula is completely new and unlike anything else in the UK. This dry-application product is activated with a small amount of water...
  • 8001.png EASYJoint%20Porcelain%20-%20White%20Gold%20-%20Front.png

    Azpects EasyPorcelain White Gold (15kg)

    EASYJoint PORCELAIN Patio Jointing Compound is a major breakthrough in patio jointing technology. This state-of-the-art formula is completely new and unlike anything else in the UK. This dry-application product is activated with a small amount of water...
  • 7020.png EASYPrime%20-%20Front%20%28CMYK%29.jpg.jpeg

    Azpects EasyPrime (15kg)

    EASYPrime is a polymer modified cementitious slurry primer. It is an easy to apply high strength bonding agent for use when laying natural stone and porcelain paving. Ensures full and permanent contact is achieved with the aggregated mortar in the...
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    Talasey Pavetuf Jointing Grout Black 9kg

    Black jointing grout for porcelain and natural stone paving. Durable finish suitable for patios and landscaped areas.
  • Jointing%20Grout%20Tub.png

    Talasey Pavetuf Jointing Grout Buff 9kg

    Buff coloured paving grout delivering durable joints with a professional finish for patios and pathways.

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.