Check local branch stock
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![Jointing%20Grout%20Tub.png]( "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... -
![Priming%20Slurry%2017kg%20Tub.png]( "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... -
![20kg_Tub_Symphony_Jointing_Compound-hero.webp]( "20kg_Tub_Symphony_Jointing_Compound-hero.webp")
![symphony-jointing-buff-swatch.webp]( "symphony-jointing-buff-swatch.webp")
Symphony Jointing Compound Buff 20kg
Symphony Jointing Compound was particularly designed for use with Marshalls porcelain paving lines. This fine textured porcelain jointing compound, available in two colours to match the rest of the range, provides a smoother, more visually attractive... -
Special Offer
![7014.png]( "7014.png")
![7014-1.jpg.jpeg]( "7014-1.jpg.jpeg")
Special OfferAzpects Easy Grout Porcelain Slurry Grout Crema 15kg (7014)
EASYGrout mixes readily with water to give a highly flowable joint filling, and grouting mortar ideal for use on interior and exterior tiled floor surfaces where a high early strength, resilient, compact grout joint is needed, particularly in areas... -
Special Offer
![8001.png]( "8001.png")
![8001.jpg.jpeg]( "8001.jpg.jpeg")
Special OfferAzpects Easy Joint Porcelain White Gold 15kg (8001)
Next-gen patio jointing compound from Azpects. The EASYJoint Porcelain Patio Jointing Compound is a major breakthrough in patio jointing technology, as the state-of-the-art formula is activated with a small amount of water. This dry-application product... -
![EASY%20Black%20Spot%20Remover%205L.jpg.jpeg]( "EASY%20Black%20Spot%20Remover%205L.jpg.jpeg")
Azpects EASYCare Black Spot Remover & Cleaner (5 Litre)
Lichen infestations, or black or white spot, is one of the most difficult challenges in the landscape industry. This high-performance treatment is formulated and proven to remove this unsightly and stubborn problem that regular paving cleaners and... -
![EASYGrout%20-%20Argent.jpg.jpeg]( "EASYGrout%20-%20Argent.jpg.jpeg")
![7015.png]( "7015.png")
Azpects EASYGrout Argent (15kg)
EASYGrout mixes readily with water to give a highly flowable joint filling, and grouting mortar ideal for use on interior and exterior tiled floor surfaces where a high early strength, resilient, compact grout joint is needed, particularly in areas... -
![EASYGrout%20-%20Crema.jpg.jpeg]( "EASYGrout%20-%20Crema.jpg.jpeg")
![7014.png]( "7014.png")
Azpects EASYGrout Crema (15kg)
EASYGrout mixes readily with water to give a highly flowable joint filling, and grouting mortar ideal for use on interior and exterior tiled floor surfaces where a high early strength, resilient, compact grout joint is needed, particularly in areas... -
![EASYGrout%20-%20Grafito.jpg.jpeg]( "EASYGrout%20-%20Grafito.jpg.jpeg")
![7016.png]( "7016.png")
Azpects EASYGrout Grafito (15kg)
EASYGrout mixes readily with water to give a highly flowable joint filling, and grouting mortar ideal for use on interior and exterior tiled floor surfaces where a high early strength, resilient, compact grout joint is needed, particularly in areas... -
![EASYJoint%20-%20Basalt.jpg.jpeg]( "EASYJoint%20-%20Basalt.jpg.jpeg")
![3053.png]( "3053.png")
Azpects EASYJoint Basalt (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... -
![EASYJoint%20Pro%20-%20Basalt%20Anthracite.jpg.jpeg]( "EASYJoint%20Pro%20-%20Basalt%20Anthracite.jpg.jpeg")
![3153.png]( "3153.png")
Azpects EASYJoint Pro Basalt (17kg)
EASYJoint PRO is a tough jointing compound for patios, paths and driveways. The two-part epoxy formula provides extra strength and durability with a smoother finish. -
Special Offer
![3153.png]( "3153.png")
![3153-1.jpg.jpeg]( "3153-1.jpg.jpeg")
Special OfferAzpects EasyJoint Pro Basalt 17kg (3153)
A durable jointing compound for patios, walkways, and roads. EASYJoint PRO is a robust jointing compound for outdoor space paths, and roads. The two-part epoxy compound increases strength and longevity while leaving a smoother surface. EASYJoint PRO is a... -
![EASYJoint%20Pro%20-%20Mushroom%20Sahara.jpg.jpeg]( "EASYJoint%20Pro%20-%20Mushroom%20Sahara.jpg.jpeg")
![3156.png]( "3156.png")
Azpects EASYJoint Pro Mushroom (17kg)
EASYJoint PRO is a tough jointing compound for patios, paths and driveways. The two-part epoxy formula provides extra strength and durability with a smoother finish. -
![Azpects EasyJoint Pro Mushroom 17kg (3156)]( "Azpects EasyJoint Pro Mushroom 17kg (3156)")
Azpects EasyJoint Pro Mushroom 17kg (3156)
A durable jointing compound for patios, walkways, and roads. The two-part epoxy compound improves strength and durability while leaving an improved surface texture. EASYJoint PRO is a two-part product that combines a resin with coated sand before usage... -
![EASYJoint%20-%20Stone%20Grey.jpg.jpeg]( "EASYJoint%20-%20Stone%20Grey.jpg.jpeg")
![3052.png]( "3052.png")
Azpects EASYJoint Pro Stone Grey (17kg)
EASYJoint PRO is a tough jointing compound for patios, paths and driveways. The two-part epoxy formula provides extra strength and durability with a smoother finish. -
![Azpects EasyJoint Pro Stone Grey 17kg (3152)]( "Azpects EasyJoint Pro Stone Grey 17kg (3152)")
Azpects EasyJoint Pro Stone Grey 17kg (3152)
A durable jointing compound for patios, walkways, and roads. EASYJoint PRO is a two-part product that combines a resin with coated sand before usage. EASYJoint PRO is suitable for usage on any type of pavement. However, its strength and water resistance... -
![EASYJoint%20Select%20Carbon.jpg.jpeg]( "EASYJoint%20Select%20Carbon.jpg.jpeg")
![3258.jpg.jpeg]( "3258.jpg.jpeg")
Azpects EASYJoint Select Carbon (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%20Select%20Jet%20Black.jpg.jpeg]( "EASYJoint%20Select%20Jet%20Black.jpg.jpeg")
![3260.jpg.jpeg]( "3260.jpg.jpeg")
Azpects EASYJoint Select Jet Black (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%20Select%20Platinum.jpg.jpeg]( "EASYJoint%20Select%20Platinum.jpg.jpeg")
![3261.jpg.jpeg]( "3261.jpg.jpeg")
Azpects EASYJoint Select Platinum (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%20Select%20Tungsten_CO.jpg.jpeg]( "EASYJoint%20Select%20Tungsten_CO.jpg.jpeg")
![3257.jpg.jpeg]( "3257.jpg.jpeg")
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]( "EASYJoint%20-%20Stone%20Grey.jpg.jpeg")
![3052.png]( "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]( "8002.png")
![EASYJoint%20Porcelain%20-%20Silver%20-%20Front.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]( "8001.png")
![EASYJoint%20Porcelain%20-%20White%20Gold%20-%20Front.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]( "7020.png")
![EASYPrime%20-%20Front%20%28CMYK%29.jpg.jpeg]( "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...
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.