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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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  • Pavetuf Jointing Grout Black 9kg

    Pavetuf Jointing Grout Black 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...
  • Bostik Cementone No1 Powder Cement Black 1kg (30812475)

    Bostik Cementone No1 Powder Cement Black 1kg (30812475)

    Bostik Colours for Cement have been specifically formulated to colour cement, renders (e.g. walls, swimming pools), mortars and flooring (sand/cement screeds, granolithic floor). Bostik Colours for Cement use pigments that conform to EN 12878 and are...
  • Everbuild Bitumen 901 Black Paint 1 Litre

    Everbuild Bitumen 901 Black Paint 1 Litre

    Black Bitumen Paint is a solvent based, full bodied black bituminous paint. When dry, the product forms an odourless and taint free black film suitable for metal protection, concrete structures and overcoating wood and felt.
  • 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...
  • Bostik Bituminous Paint Black 5 Litre (30812219)

    Bostik Bituminous Paint Black 5 Litre (30812219)

    This Bituminous Black Paint by Bostik is a 5 Litre tin of solvent-based protective coating for external waterproofing and weather protection of ferrous and non-ferrous metals, concrete, roofing felt, fibre cement, corrugated iron, asphalt and wood. It...
  • Everbuild 208 Black Powder Mortar Tone 1kg Everbuild 208 Black Powder Mortar Tone 1kg

    Everbuild 208 Black Powder Mortar Tone 1kg

    208 Powder Mortar Tone is a high-quality oxide pigment that can be used to colour all types of mortars, renderings, concrete, and pointing. The pigments distribute into the mix to provide each batch a consistent shade; the dose can be changed to create a...
  • Everbuild Bitumen & Flashing Primer 5 Litre Everbuild Bitumen & Flashing Primer 5 Litre

    Everbuild Bitumen & Flashing Primer 5 Litre

    Everbuild 902 Bitumen and Flashing Primer is a thin black primer used prior to applying bitumen paints, roof coatings, and flashing. It acts as a guide to prep the area. Available in 1L or 5L packs.
  • Everbuild Bitumen 901 Black Paint 5 Litre

    Everbuild Bitumen 901 Black Paint 5 Litre

    Black Bitumen Paint is a solvent based, full bodied black bituminous paint. When dry, the product forms an odourless and taint free black film suitable for metal protection, concrete structures and overcoating wood and felt.
  • Everbuild Bitumen 905 Black Jack All Weather Roof Coating 25 Litre

    Everbuild Bitumen 905 Black Jack All Weather Roof Coating 25 Litre

    The All-Weather Roof Coating is a solvent-based, bitumen compound that is reinforced with fibres. It is typically used as a general waterproofing solution for roofing and non-plastic guttering, however it can also be used to bond felting. The Roof...
  • Pavetuf Jointing Compound Black 15kg Pavetuf Jointing Compound Black 15kg

    Pavetuf Jointing Compound Black 15kg

    Pavetuf's Black Jointing Compound pairs well with darker landscaping materials including black and grey porcelain and natural stone products. A straightforward solution for filling joints. It can be used externally in almost all weathers, all year...
  • Talasey Pavetuf Jointing Compound Black 15kg Talasey Pavetuf Jointing Compound Black 15kg

    Talasey Pavetuf Jointing Compound Black 15kg

    Pavetuf's Black Jointing Compound pairs well with darker landscaping materials including black and grey porcelain and natural stone products. A straightforward solution for filling joints. It can be used externally in almost all weathers, all year...
  • Talasey Pavetuf Jointing Grout Black 9kg

    Talasey Pavetuf Jointing Grout Black 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...

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.