Building materials

Renderplas MJ10 is a 10mm movement joint bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVC-U. It is designed for areas of render over 20 square metres and should be specified every 4-6 metres, over structural movement joints and changes of background giving a discreet attractive finish. Also for

Renderplas CB6 is a 6mm corner bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Suitable for all standard rendering and internal plastering applications, external wall insulation systems, timber frame. Provides a straight edge to external corners and reveals 12 colours available: White, Brick

weiss™ Extra-KT is a gel cleaner made for removing deep oil and grease stains from concrete, porcelain, and natural stone paving. Solvents in the gel draw out contaminants below the surface. Removes stains from oil, diesel, petrol, candle wax, and BBQ grease. Supplied in a 1L pouch: gel cleaner for stubborn oil and grease stains on paving; removes

Proctor A1 Cement Board is a lightweight A1 non-combustible external grade ‘score and snap’ cement board with mesh reinforced facings. It is suitable for use on steel or timber frame wall applications: suitable for use on a variety of projects including high rise buildings; tested in accordance to BS EN12467: 2012+A2: 2018 'Fibre-cement flat

Renderplas RS4 is a 4mm PVCu render stop bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed to provide a stop to the render at window and door frames and at changes to the facade to produce a straight finish and protection against impact. Can also be used for internal plastering

Renderplas PVCu movement joints / expansion joint beads are made from recycled, UV-stable plastic for use in external and internal rendering and plastering to prevent cracking from thermal movement. Supplied in 4, 6, 10, 15 and 20mm profiles, in a range of colours

ASF manufactures gated cages, panels and railing systems using Secured by Design approved meshes: SBD approved materials; bespoke manufacture in accordance with SBD guidleines; anti-theft fixings; locks can be manufactured to meet any site need; housings for electrical fob/keypad systems can be incorporated; material certification available

Crystal Clear Moisture Defense: HydroCoat 104 Super blocks capillaries and cracks, keeping concrete dry. Rapid application, low cost (1 kg/m2) for large areas: speedy, Cost-Effective Protection: HydroCoat 104 Super ensures a dry surface with quick application. Low cost (1 kg/m2) makes it ideal for various scenarios; concrete Harmony, No Slip

weiss™ Colour Enhancer is a wet-look treatment for natural stone, porcelain, clay, and precast concrete paving and flooring. Enhances colour while maintaining slip resistance and vapour permeability. Protects against stains from grease, oils, fats, fast food, tyre rubber, and footwear. Suitable for interior and exterior use. Supplied in 1-litre

Renderplas RS20 is a 20mm render stop bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed to provide a stop to the render at window and door frames and at changes to the facade to produce a straight finish and protection against impact. Can also be used for internal plastering

Renderplas MJ20 is a 20mm PVCu movement joint manufactured from exterior-grade impact-resistant, UV-stable, unplasticised PVCu. Designed for areas of render over 20m2, it should be specified every 4-6m, over structural movement joints and changes of background, giving a discreet, attractive finish. Also for use as an internal corner with

Renderplas MJ6 is a 6mm movement joint bead manufactured from exterior grade impact resistant UV stable unplasticised PVCu. It is designed for areas of render over 20 square metres and should be specified every 4-6 metres, over structural movement joints and changes of background giving a discreet attractive finish. Also for use as an internal

Renderplas RS10 is a 10mm render stop bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed to provide a stop to the render at window and door frames and at changes to the facade to produce a straight finish and protection against impact. Can also be used for internal plastering

Koster Mortar Tight is a waterproofing liquid additive which prevents the transmission of water through renders, screeds, and/or sealing slurries. The additive Improves the density of the mortar structure, making mortar water repellent (hydrophobic), while providing self-healing of microcracks through crystallization. Mortar Tight increases the

Renderplas PS10 is a 10mm PVCu small wing stop bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed to provide a stop to the render at window and door frames and at changes to the facade to produce a straight finish and protection against impact. Can also be used for internal plastering

weiss™ CSR Power is a cleaning solution made for removing stubborn cement stains from acid-resistant stone, porcelain, clay paving, masonry, and brickwork. Contains phosphoric acid and hydrochloric acid with a pH of ~1. Inhibits rust and removes efflorescence. Typical coverage is 10-15m² per 5L canister: removes hardened mortar, concrete, and

weiss™ Stain Protect Pro is a water-based surface impregnator for natural stone, porcelain, clay, and precast concrete paving and flooring. Delivers invisible, vapour-permeable protection against oil, fat, and grime stains without altering colour or slip resistance. Made from resin, polymer, and solvent-free ingredients. Suitable for interior and

Renderplas PVCu corner beads are designed for external and internal rendering and plastering, made from recycled, impact-resistant, UV-stable PVCu, and meet BS EN 13658-2:2005 and BBA certification. Variations include 4, 6, 8, 10, 15 and 20mm sizes, in a range of colours

weiss™ Pre-Install is a colourless pre-construction paving protection impregnator designed to minimise staining and contamination during installation. Suitable for stone, porcelain, clay, and precast concrete paving units. No colour change to surfaces. Supplied in 1-litre, 5-litre, and 10-litre plastic containers: colourless liquid for protecting

Renderplas PVCu corner beads are designed for external and internal rendering and plastering, made from recycled, impact-resistant, UV-stable PVCu, and meet British and European standards. Variations include 4, 6, 8, 10, 15 and 20mm sizes, with a range of colours for specific dimensions

Renderplas MJ4 is a 4mm movement joint bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed for areas of render over 20 square metres and should be specified every 4-6 metres, over structural movement joints and changes of background giving a discreet attractive finish. Also for use as an

The Renderplas BC10 is a 10mm bellcast bead manufactured to ISO 9001:2000 from exterior grade impact resistant UV stable unplasticised PVCu. Designed for external wall insulation and timber frame with thinner renders (between 4-10mm) as well as other weather board systems where the substrate is very even to provide a drip for rain water at the

Renderplas PVCu movement joints / expansion joint beads are made from recycled, UV-stable plastic for use in external and internal rendering and plastering to prevent cracking from thermal movement. Supplied in 4, 6, 10, 15 and 20mm profiles and a range of colours

weiss™ Pave Clean Pro is a pH neutral, acid-free concentrate for cleaning natural stone, porcelain, clay, and precast concrete paving and flooring. Removes oil, food, grease, and tyre marks without damaging the surface patina. Suitable for routine and spot cleaning. Supplied in 1-litre, 5-litre, and 10-litre plastic bottles: concentrated cleaner