# Building Materials & Chemicals

**Category Path**: Adhesives, Sealants & Fillers > Building Materials & Chemicals

Shop building materials & chemicals at Tooled-Up. Browse cement, mortar, plaster, grout, waterproofers & jointing compounds. Fast delivery across the UK.

About Building Materials & Chemicals Building materials and chemicals form the backbone of construction, renovation, and repair work across the UK, providing essential solutions for everything from major structural projects to intricate finishing touches. Whether you're laying foundations, constructing walls, rendering exteriors, tiling bathrooms, or protecting against damp, the right materials ensure professional results that withstand British weather conditions and deliver long-lasting performance. Tooled-Up.com stocks an extensive selection covering cement, mortar, plaster, grout, jointing compounds, waterproofing chemicals, and specialist glazing materials to support tradespeople and committed DIY enthusiasts. This comprehensive category encompasses products for every stage of the building process. Cement provides the fundamental binding strength for structural work, whilst mortar bonds brickwork and blockwork with appropriate flexibility and durability. Plaster creates smooth, professional wall and ceiling finishes, and grout fills tile joints with water-resistant protection. Specialist waterproofing chemicals safeguard against moisture ingress in basements, wet rooms, and below-ground applications, whilst jointing compounds deliver seamless connections and putty ensures weathertight glazing installations. Each material serves specific purposes within construction methodology, and selecting the correct product for your substrate, application environment, and project requirements directly impacts the quality and longevity of results. Modern building chemicals have evolved considerably, with formulations now offering rapid-setting properties for faster project turnaround, polymer modifications for enhanced flexibility and adhesion, improved frost resistance for year-round application, and reduced environmental impact through lower VOC content. Whether tackling new builds, heritage restoration requiring lime-based materials, commercial groundwork, or domestic maintenance and repairs, the range available from Tooled-Up.com provides reliable, professionally-specified solutions that meet British Standards and comply with current UK building regulations. Jargon Buster Cementitious – Products containing cement as a primary binding agent, which hardens through a chemical reaction called hydration when mixed with water. Common in renders, screeds, repair mortars, and structural applications. Polymer-Modified – Materials enhanced with synthetic polymer additives to improve flexibility, adhesion, water resistance, and workability. These modifications make traditional cement-based products more versatile and suitable for challenging substrates or conditions. DPM (Damp Proof Membrane) – A waterproof barrier applied to floors, walls, or foundations preventing moisture penetration from ground or external sources. Essential for complying with UK building regulations regarding damp prevention in habitable spaces. Efflorescence – White, crystalline salt deposits appearing on masonry surfaces when water-soluble salts within materials migrate to the surface and evaporate, leaving visible residue. Often indicates underlying moisture issues requiring waterproofing intervention. Pot Life – The working time available after mixing a material before it begins to set and becomes unworkable. Critical for planning application sequences on site, particularly with rapid-setting formulations or in warm conditions that accelerate curing. Render – A cement-based or lime-based coating applied to external walls providing weatherproofing, thermal performance, and aesthetic finish. Available in various grades and can be textured, smooth, coloured, or prepared for decorative topcoats. Who Uses Building Materials & Chemicals? Building materials and chemicals are essential for a diverse range of construction professionals and skilled trades: Bricklayers and Blocklayers – for mortar, cement, pointing materials, and jointing applications in masonry construction and structural work Plasterers and Rendering Specialists – for plaster, render, finishing compounds, and skim coats on internal and external wall surfaces Tilers – for adhesives, grout, waterproofing membranes, and tanking systems in bathroom, kitchen, and commercial installations Groundworkers and Foundation Contractors – for concrete, cement, structural waterproofing, and below-ground damp-proofing applications General Builders and Main Contractors – for comprehensive building projects, renovations, extensions, and new builds requiring multiple material types Glaziers – for putty, glazing compounds, and sealants in window installation, repairs, and heritage restoration Property Maintenance Professionals – for repairs, damp-proofing treatments, patch repairs, and ongoing building maintenance contracts Restoration Specialists – for heritage work requiring lime-based mortars, traditional plasters, and breathable waterproofing systems DIY Enthusiasts and Self-Builders – for home improvements, garden projects, extensions, and renovation work requiring professional-grade materials How to Choose the Right Building Materials & Chemicals Application Type: Different projects demand specific formulations tailored to their purpose. Internal plastering requires different products than external rendering, basement tanking needs specialist waterproofing grades, and heritage work often requires lime-based rather than cement-based materials. Always match product specifications to your intended use, location, and exposure conditions. Setting Time: Consider whether you need rapid-setting formulations for quick turnaround work, emergency repairs, or cold weather applications, or standard-setting products allowing extended working time for large areas or intricate detailing. UK weather conditions significantly affect setting times, with temperature and humidity variations between seasons impacting curing rates and workability periods. Environmental Conditions: External applications require frost-resistant, weatherproof formulations capable of withstanding British rainfall, temperature fluctuations, and UV exposure. Areas subject to constant or intermittent moisture—such as wet rooms, basements, swimming pools, or below-ground structures—need specialist waterproofing products with appropriate breathability or vapour control characteristics. Consider chemical exposure, ground salts, or aggressive soil conditions in below-ground applications. Substrate Compatibility: Ensure chosen materials are compatible with surfaces you're working on, whether concrete, brick, blockwork, existing render, plasterboard, or timber-framed constructions. Some products bond poorly to certain substrates or require primer applications, surface preparation, or bonding agents. Check manufacturer technical data sheets for compatibility guidance and preparation requirements. Coverage and Yield: Calculate quantities accurately based on manufacturer-stated coverage rates per kilogram or litre, factoring in surface porosity, application thickness requirements, and realistic wastage allowances. Buying sufficient material in one batch ensures colour consistency and avoids mid-project shortages. Surface irregularities, absorbency, and applicator skill levels all affect actual coverage achieved on site. British Standards Compliance: Verify products meet relevant BS EN standards and current UK building regulations, particularly for structural applications, fire resistance classifications, and damp-proofing requirements. Standards compliance ensures quality assurance, performance predictability, insurance validity, and building control approval. Look for independently certified products where structural integrity or regulatory compliance is critical. Mixing Requirements: Some products arrive ready-mixed in tubs requiring only stirring, whilst others need on-site preparation with precise water-to-powder ratios. Consider available mixing equipment, site facilities, batch size practicality, and labour implications. Pre-mixed products offer convenience and consistency but typically cost more per unit volume than powder-based alternatives requiring site mixing. Popular Accessories Maximise efficiency and achieve professional finishes with these complementary products: Mixing Equipment – paddle mixers, forced-action mixers, drill-mounted stirrers, and whisk attachments for thorough, lump-free mixing of powder and pre-mixed materials Application Tools – trowels, floats, hawks, sponge floats, pointing tools, rendering machines, and plastering equipment for precise material placement and finishing Measuring and Levelling Tools – spirit levels, laser levels, plumb lines, straight edges, and measuring tapes ensuring accurate thickness and alignment Buckets and Mixing Vessels – heavy-duty plastic buckets, mixing tubs, and graduated containers rated for alkaline cementitious materials Protective Sheeting – dust sheets, polythene sheeting, masking tape, and corner protectors for safeguarding surrounding areas during messy applications Cleaning Equipment – stiff brushes, sponges, cleaning agents, and tool maintenance products for equipment care and surface preparation Safety Equipment – chemical-resistant gloves, safety goggles, dust masks, respirators, knee pads, and protective clothing Moisture Meters – for checking substrate dryness and moisture content before material application, preventing adhesion failures Jointing and Finishing Tools – jointers, rakes, profile tools, and grout finishers for professional-looking mortar joints and grout lines Safety Information Personal Protective Equipment (PPE): Always wear appropriate protection when handling building materials and chemicals. Safety goggles or face shields prevent splashes reaching eyes, which is critical as many products are highly alkaline and can cause serious eye damage. Waterproof, chemical-resistant gloves protect against skin irritation and chemical burns from prolonged contact with wet cementitious materials. Respiratory protection is essential when working with dusty powders—use masks rated for fine particles and respirable crystalline silica (RCS). Wear long sleeves and trousers to minimise skin contact, and use knee pads for floor applications. COSHH Compliance: Familiarise yourself with Control of Substances Hazardous to Health regulations applicable to building chemicals. Obtain and read Safety Data Sheets (SDS) for all chemical products before use, understanding hazard classifications, first aid requirements, and disposal procedures. Many building chemicals contain substances requiring specific handling protocols, ventilation requirements, and exposure monitoring on commercial sites. Dust Control: Cement and plaster dust can cause serious respiratory conditions including occupational asthma and silicosis with prolonged or repeated exposure. Use dust suppression techniques such as dampening surfaces before cutting or grinding, work in well-ventilated areas, and wear appropriate respiratory protective equipment (RPE) rated for fine dust particles. Follow HSE guidance on respirable crystalline silica exposure limits, particularly during mixing, cutting, or demolition activities involving cementitious materials. Manual Handling: Building materials typically come in heavy bags of 20-25kg, presenting manual handling risks. Follow proper lifting techniques with bent knees and straight back, avoid twisting whilst carrying loads, and use mechanical handling aids such as sack trucks or hoists where practicable. Consider splitting large bags into smaller containers to reduce repetitive strain injuries. Plan material storage locations to minimise carrying distances and lifting frequency. Storage: Store materials in dry, well-ventilated areas away from moisture sources that could cause premature setting or degradation. Keep chemicals in original packaging with labels and safety information intact. Separate incompatible materials following manufacturer guidance, and ensure secure storage away from children, animals, and unauthorised access. Stack bags on pallets off ground level to prevent moisture absorption from concrete floors. First Aid: In case of skin contact with wet materials, wash immediately and thoroughly with plenty of clean water and mild soap—prolonged contact causes chemical burns. For eye contact, irrigate continuously with clean water for at least 15 minutes, holding eyelids open, and seek immediate medical attention. If swallowed, do not induce vomiting—rinse mouth with water and seek immediate medical help, taking the product container or SDS with you. For dust inhalation causing breathing difficulties, move to fresh air and seek medical attention if symptoms persist. Frequently Asked Questions What's the difference between cement and mortar? Cement is a binding powder (typically Portland cement) that hardens through a chemical reaction when mixed with water. Mortar is a complete mixture comprising cement, sand (aggregate), and water—sometimes with lime added for workability and flexibility. Think of cement as an ingredient within mortar rather than a substitute for it. You wouldn't use pure cement for bricklaying because it would be too strong, inflexible, and expensive. The sand content in mortar provides workability, appropriate flexibility to accommodate thermal movement, and correct bonding characteristics for masonry applications. Different sand-to-cement ratios create different mortar grades suitable for various structural and environmental requirements. How long do building materials last once opened? Unopened bags of cement, mortar, and plaster typically last 6-12 months if stored correctly in dry conditions off the ground. Once opened, moisture exposure dramatically reduces shelf life—ideally use within a few weeks. Paper bags are particularly vulnerable to atmospheric moisture absorption, even without obvious water contact. Bags that have gone hard, lumpy, or contain solid chunks should be discarded as they won't hydrate properly or achieve specified strength. Pre-mixed products in sealed tubs generally last longer once opened (check manufacturer guidance), but always reseal containers immediately after use and check for surface skinning, separation, or mould growth before reusing. Write opening dates on containers to track storage duration. Can I use building materials in freezing conditions? Most cement-based materials shouldn't be applied when temperatures drop below 3-5°C or when frost is forecast within 48 hours of application. Cold temperatures significantly slow the chemical curing process (hydration), and freezing can cause ice crystals to form within the material structure, creating voids that prevent proper strength development and cause premature failure. If winter working is unavoidable, use rapid-setting or cold-weather formulations specifically designed for low temperatures, provide protective coverings such as insulated blankets or polythene sheeting, or consider temporary site heating with propane heaters. Never apply materials to frozen substrates—they won't bond properly and will fail when substrates thaw and release moisture. Plan winter projects carefully and monitor weather forecasts continuously. Do I need different products for internal and external use? Yes, absolutely—this is critical for performance and longevity. External-grade products contain additives providing weather resistance, enhanced flexibility to cope with thermal movement, frost protection, UV stability, and hydrophobic properties to shed water. They're formulated to withstand British weather including freeze-thaw cycles, driving rain, temperature fluctuations, and prolonged moisture exposure. Internal products are designed for controlled environments with stable temperatures and minimal moisture, so they lack these protective additives and generally won't withstand external conditions. Using internal materials externally will result in premature failure, cracking, spalling, efflorescence, and weather damage within months. Always check product specifications carefully and select materials specifically rated for your exposure conditions and location. How do I calculate how much material I need? Check the manufacturer's technical data sheet for coverage rates, typically expressed as square metres per bag or per kilogram at a specified application thickness (usually millimetres). Measure your working area accurately in metres, multiply by your intended application thickness, and calculate the volume of material required. Then divide by the coverage rate per unit to determine quantity needed. Always factor in approximately 10-15% wastage for cuts, mixing losses, surface irregularities, and applicator inexperience. For uneven substrates requiring filling or levelling, increase wastage allowances further. Many manufacturers provide online calculators or technical support helplines for complex calculations. For large projects or colour-matched materials, it's better to slightly over-order than run short mid-project, as different batches can show colour variations, particularly with pigmented renders and grouts.

## Products

- [Everbuild Multi Purpose Linseed Oil Putty](https://www.tooled-up.com/everbuild-multi-purpose-linseed-oil-putty/prod/168065/) - from £4.95
- [Ronseal Isoflex Liquid Rubber](https://www.tooled-up.com/ronseal-isoflex-liquid-rubber/prod/161710/) - from £29.95
- [Ronseal Thompsons Water Seal](https://www.tooled-up.com/ronseal-thompsons-water-seal/prod/169108/) - from £12.95
- [Ronseal Thompsons High Performance Roof Seal](https://www.tooled-up.com/ronseal-thompsons-high-performance-roof-seal/prod/161699/) - from £18.95
- [Everbuild Fill 7 Skim Tub](https://www.tooled-up.com/everbuild-fill-7-skim-tub/prod/160109/) - £38.95
- [Everbuild Sika Fastfix All Weather Patio Jointing Compound](https://www.tooled-up.com/everbuild-sika-fastfix-all-weather-patio-jointing-compound/prod/474239/) - £48.95
- [Ronseal Thompsons Emergency Roof Seal](https://www.tooled-up.com/ronseal-thompsons-emergency-roof-seal/prod/161846/) - from £28.95
- [Everbuild KOS Fire Cement](https://www.tooled-up.com/everbuild-kos-fire-cement/prod/168049/) - from £7.49
- [Bostik Express Pointing Mortar](https://www.tooled-up.com/bostik-express-pointing-mortar/prod/558465/) - £5.49
- [Everbuild Aquaseal Waterproof Tanking Membrane](https://www.tooled-up.com/everbuild-aquaseal-waterproof-tanking-membrane/prod/197223/) - £62.95
- [Everbuild Powder Mortar Tone](https://www.tooled-up.com/everbuild-powder-mortar-tone/prod/162085/) - £10.95
- [Everbuild Evercryl One Coat](https://www.tooled-up.com/everbuild-evercryl-one-coat/prod/160098/) - from £36.95
- [Everbuild 406 Stabilising Solution for Most Surfaces 5L](https://www.tooled-up.com/everbuild-406-stabilising-solution-for-most-surfaces-5l/prod/197250/) - £19.95
- [Evo-stik Tile A Wall Fast Set Grout](https://www.tooled-up.com/evo-stik-tile-a-wall-fast-set-grout/prod/197292/) - from £1.95
- [Ronseal Thompsons Emergency Roof Repair Mastic](https://www.tooled-up.com/ronseal-thompsons-emergency-roof-repair-mastic/prod/168523/) - £19.95
- [Ronseal Thompsons One Coat Waterseal Ultr](https://www.tooled-up.com/ronseal-thompsons-one-coat-waterseal-ultr/prod/161858/) - £29.95
- [Tetrion Masonry Repair Cement](https://www.tooled-up.com/tetrion-masonry-repair-cement/prod/214572/) - £10.95
- [Everbuild Water Seal](https://www.tooled-up.com/everbuild-water-seal/prod/162103/) - £19.95
- [Everbuild Opti Mix Mortar Plasticizer](https://www.tooled-up.com/everbuild-opti-mix-mortar-plasticizer/prod/177684/) - £11.95
- [Everbuild Universal Flexible Tile Grout](https://www.tooled-up.com/everbuild-universal-flexible-tile-grout/prod/212644/) - £19.95
- [Everbuild Black Jack 905 All Weather Roof Coating](https://www.tooled-up.com/everbuild-black-jack-905-all-weather-roof-coating/prod/506964/) - £35.95
- [Everbuild Jetcem Premix Sand and Cement](https://www.tooled-up.com/everbuild-jetcem-premix-sand-and-cement/prod/168044/) - from £26.95
- [Everbuild Accelerator and Frostproofer](https://www.tooled-up.com/everbuild-accelerator-and-frostproofer/prod/160082/) - £10.95
- [Unibond Tile Grout Reviver Pen](https://www.tooled-up.com/unibond-tile-grout-reviver-pen/prod/149256/) - £8.95
- [Everbuild Aquaseal Wet Room System Kit](https://www.tooled-up.com/everbuild-aquaseal-wet-room-system-kit/prod/197220/) - from £92.95
- [Everbuild Mortar Admix](https://www.tooled-up.com/everbuild-mortar-admix/prod/160083/) - £5.95
- [Everbuild Rapid Set Tile Mortar](https://www.tooled-up.com/everbuild-rapid-set-tile-mortar/prod/168090/) - £24.95
- [Everbuild Concrete Hardener and Dustproofer](https://www.tooled-up.com/everbuild-concrete-hardener-and-dustproofer/prod/160086/) - £12.95
- [Everbuild Integral Liquid Waterproofer](https://www.tooled-up.com/everbuild-integral-liquid-waterproofer/prod/160128/) - £11.95
- [Everbuild 206 Trade Strength Strike Release Oil 5L](https://www.tooled-up.com/everbuild-206-trade-strength-strike-release-oil-5l/prod/177700/) - £18.95
- [Everbuild Forever White Powder Wall Tile Grout](https://www.tooled-up.com/everbuild-forever-white-powder-wall-tile-grout/prod/162070/) - £16.95
- [Everbuild Black Jack 903 Bitumen Trowel Mastic](https://www.tooled-up.com/everbuild-black-jack-903-bitumen-trowel-mastic/prod/506960/) - from £14.95
- [Everbuild Black Jack 904 Bitumen Roofing Felt Adhesive](https://www.tooled-up.com/everbuild-black-jack-904-bitumen-roofing-felt-adhesive/prod/506962/) - from £13.95
- [Everbuild KOS Fire Cement Buff](https://www.tooled-up.com/everbuild-kos-fire-cement-buff/prod/168053/) - £6.49
- [Everbuild Black Jack 908 DPM Damp Proof Membrane](https://www.tooled-up.com/everbuild-black-jack-908-dpm-damp-proof-membrane/prod/506967/) - £40.95
- [Everbuild Jetcem Rapid Set Cement](https://www.tooled-up.com/everbuild-jetcem-rapid-set-cement/prod/168042/) - £25.95

*Showing 36 of 55 products (page 1 of 2)*

---
**URL**: https://www.tooled-up.com/building-materials-chemicals/cat/100724/
