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Construction Chemicals

Construction chemicals are used for most building projects and include products like PVA, additives, admixtures, jointing compounds, waterproofing and cleaning chemicals. 

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  • Special Offer
    Azpects Easy Joint All Weather Paving Joint Compound Stone Grey 12.5kg (3052) Azpects Easy Joint All Weather Paving Joint Compound Stone Grey 12.5kg (3052)
    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...
  • 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...
  • Marshalls Weatherpoint 365 Buff 15KG Marshalls Weatherpoint 365 Buff 15KG

    Marshalls Weatherpoint 365 Buff 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...
  • Special Offer
    Azpects Easy Grout Porcelain Slurry Grout Blanco 15kg (7009) Azpects Easy Grout Porcelain Slurry Grout Blanco 15kg (7009)
    Special Offer

    Azpects Easy Grout Porcelain Slurry Grout Blanco 15kg (7009)

    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
    Azpects Easy Joint All Weather Paving Joint Compound Basalt 12.5kg (3053) Azpects Easy Joint All Weather Paving Joint Compound Basalt 12.5kg (3053)
    Special Offer

    Azpects Easy Joint All Weather Paving Joint Compound Basalt 12.5kg (3053)

    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...
  • Special Offer
    Azpects Easy Joint All Weather Paving Joint Compound Mushroom 12.5kg (3056) Azpects Easy Joint All Weather Paving Joint Compound Mushroom 12.5kg (3056)
    Special Offer

    Azpects Easy Joint All Weather Paving Joint Compound Mushroom 12.5kg (3056)

    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...
  • Everbuild 201 Mortar Admix Everbuild 201 Mortar Admix

    Everbuild 201 Mortar Admix

    £4.79 - £23.39 each (Ex VAT)
    £5.75 - £28.07 each (Inc VAT)
    201 Mortar Admix is an air entraining plasticiser. It replaces lime in the mix to provide an easy-to-work butter-like consistency to the mortar and to prevent shrinkage, cracking, and crazing while setting. 201 Mortar Admix is intended for use in...
  • Everbuild 401 Brick and Patio Cleaner 5 Litre

    Everbuild 401 Brick and Patio Cleaner 5 Litre

    EVERBUILD BRICK AND PATIO CLEANER is a strong acid-based cleaner for removing mortar stains from brickwork and other surfaces. It may also be used on walkways, patios, and walls to remove unattractive stains, algae, and certain paints and oils.
  • Everbuild Opti-Mix Mortar Plasticiser 1 Litre Everbuild Opti-Mix Mortar Plasticiser 1 Litre

    Everbuild Opti-Mix Mortar Plasticiser 1 Litre

    The world's first 1:25 plasticiser, Opti-Mix Mortar Plasticiser is essentially Pure Admix that smells and operates like the best traditional Admix. Superior plasticising effect, controlled dosage, consistent mix design, ease of use, and no waste are just...
  • Special Offer
    Azpects Easy Joint Select All Weather Paving Joint Compound Tungsten 12.5kg (3257) Azpects Easy Joint Select All Weather Paving Joint Compound Tungsten 12.5kg (3257)
    Special Offer

    Azpects Easy Joint Select All Weather Paving Joint Compound Tungsten 12.5kg (3257)

    The EasyJoint Select is the next level from the original best-selling EASYJoint. EASYJoint Select is an all-year-round jointing compound developed especially for ceramic and porcelain paving. EASYJoint launched in 2010 and is a market leader, loved by...
  • Special Offer
    Azpects Easy Prime Paving Primer 15kg (7020) Azpects Easy Prime Paving Primer 15kg (7020)
    Special Offer

    Azpects Easy Prime Paving Primer 15kg (7020)

    A high bond primer for use on natural stone and porcelain paving. 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...
  • Special Offer
    Azpects Easy Grout Porcelain Slurry Grout Argent15kg (7015) Azpects Easy Grout Porcelain Slurry Grout Argent15kg (7015)
    Special Offer

    Azpects Easy Grout Porcelain Slurry Grout Argent15kg (7015)

    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
    Azpects Easy Grout Porcelain Slurry Grout Grafito 15kg (7016) Azpects Easy Grout Porcelain Slurry Grout Grafito 15kg (7016)
    Special Offer

    Azpects Easy Grout Porcelain Slurry Grout Grafito 15kg (7016)

    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
    Azpects EasyJoint Select Platinum 12.5kg (3261)
    Special Offer

    Azpects EasyJoint Select Platinum 12.5kg (3261)

    Solid colours and a smoother finish. Developed from our best-selling EASYJoint Original, EASYJoint Select is an all-year-round jointing compound developed especially for ceramic and porcelain paving. EASYJoint launched in 2010 and is a market leader,...
  • Everbuild 503 SBR Bond 5 Litre (SBR5L) Everbuild 503 SBR Bond 5 Litre (SBR5L)

    Everbuild 503 SBR Bond 5 Litre (SBR5L)

    SBR Bond is a latex based, water resistant bonding agent and admixture for use in areas subject to humidity, dampness and continuous water contact. It improves water resistance of cement mixtures by forming a reinforcing polymer that increases long-term...
  • Kronospan Fast Protect PVA D4 Glue 1 Litre

    Kronospan Fast Protect PVA D4 Glue 1 Litre

    Kronospan Fast Protect D4 Glue is specialist PVA glue designed to work primarily with Kronospan Fast Protect up to 60 day weatherproof flooring boards. Although specifically designed for the Fast protect system, this glue also has many universal...
  • Symphony Jointing Compound Grey 20kg Symphony Jointing Compound Grey 20kg

    Symphony Jointing Compound Grey 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...
  • Talasey Pavetuf Priming Slurry Tub 17kg Talasey Pavetuf Priming Slurry Tub 17kg

    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...
  • Special Offer
    Azpects Easy Joint All Weather Paving Joint Compound Buff Sand 12.5kg (3051) Azpects Easy Joint All Weather Paving Joint Compound Buff Sand 12.5kg (3051)
    Special Offer

    Azpects Easy Joint All Weather Paving Joint Compound Buff Sand 12.5kg (3051)

    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...
  • Everbuild Bitumen 908 Everproof DPM 5 Litre

    Everbuild Bitumen 908 Everproof DPM 5 Litre

    908 DPM is a bitumen emulsion that is enhanced with rubber and has no odour. It is used to create a damp-proof membrane for flooring that is effective, but can also be applied to walls, foundation and structures that are above ground as a waterproofer...
  • Everbuild Everbuild 203 Accelerator and Frostproofer 5 Litre

    Everbuild Everbuild 203 Accelerator and Frostproofer 5 Litre

    Accelerator & Frostproofer is a liquid additive formulated to accelerate setting and hardening times of mortar, concretes, screeds and rendering to provide frost protection during the setting period.
  • Soudal Soudafix P300-F Resin Dark Grey 280ml (154406)

    Soudal Soudafix P300-F Resin Dark Grey 280ml (154406)

    Soudafix P300-SF is a polyester resin based chemical anchor. Ideal for anchoring of threaded rods in masonry (18 brick types) and uncracked concrete (ETA approval option 7). Suitable for installation in hollow and solid masonry: aerated and lightweight...
  • Symphony Jointing Compound Buff 20kg Symphony Jointing Compound Buff 20kg

    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...
  • Azpect EasyCare Algae Remover Concentrate 1 Litre (2610)

    Azpect EasyCare Algae Remover Concentrate 1 Litre (2610)

    Fast and effortless, this algae removal is a professional strength product that kills and controls algae, mould and lichen. Get quick, visible results that last up to 12 months. Suitable for paths, patios, decking, walls, fences, roofs, garden furniture,...

Construction Chemicals

Construction chemicals are chemical formulations used with cement, concrete, or other materials at the time of construction, to be able to hold the structure materials together. Building chemicals are a crucial part of most projects and are useful for a wide range of applications. We offer a wide variety of building chemicals at Howarth, to ensure you can select the best building chemical for your projects.

PVA bond is a multi-purpose bonding agent, which can adhere to most well-known building materials where at least one surface is absorbent. It is extremely versatile, waterproof, and non-toxic and is suitable for a multitude of tasks and requirements.

Jointing compounds are a powder that is mixed with water to seal and repair joints in paving, stone, and brickwork. The application is very easy, taking as much as three coats, and when applied, the compound can efficiently seal all flaws from the surface.

Cleaning chemicals are a surface treatment used to remove anything that looks unsightly, such as ingrain dirt. They are a good product to use to ensure your building projects remain of a high-quality appearance.

Waterproofing is used to prevent water from embedding through the compound material, typically used on paving and mortars, which can massively reduce the risk of long-term damage.

For further expert advice and guidance on the best construction chemical, please contact your friendly local Howarth branch.