{"title":"Bonding Primer","description":"\u003cp\u003eBonding primers prepare substrates to receive screeds, levelling compounds, and adhesives by improving adhesion between the substrate and the applied product. Our range includes acrylic primers, SBR primers, and epoxy primers from ARDEX, MAPEI, and other leading manufacturers — suitable for concrete, cementitious screeds, anhydrite screeds, and other common substrates.\u003c\/p\u003e","products":[{"product_id":"eco-prim-grip-plus-5kg","title":"ECO PRIM GRIP PLUS, 5kg","description":"\u003cp\u003eMapei ECO PRIM GRIP PLUS is a ready-to-use, high-performance bonding primer for interior and exterior floors and walls. Its enhanced formula provides exceptional adhesion on both porous and non-porous substrates including existing tiles, timber, metal and concrete, ensuring a reliable bond for levelling compounds, tile adhesives and paints.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSuitable for porous and non-porous surfaces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eInterior and exterior use\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eReady to use — no mixing required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eQuick drying — typically 1–3 hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eEco-friendly, low-VOC formulation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eExcellent bond strength on difficult substrates\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eTintable pink colour for easy visual confirmation of coverage\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eStir thoroughly before use. Apply an even coat by brush, roller or spray directly onto the clean, dry substrate. Allow to dry until touch-dry and slightly tacky (typically 1–3 hours depending on conditions) before applying the next layer. Do not dilute. Apply at temperatures between +5°C and +35°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eApproximately 200–300 g\/m² per coat depending on substrate porosity. One 5 kg tub covers approximately 17–25 m² per coat.\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"5kg","offer_id":51124566753619,"sku":"SCREEDWORKS-PRIM-5KG","price":47.99,"currency_code":"GBP","in_stock":true},{"title":"10kg","offer_id":51124566786387,"sku":"MAPEI-ECOGRIPPLUS-10KG","price":90.69,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/LjfbasHBKeKO9OUP3_yG4AY_1_gps_generated_50ac6c5b-61e0-4edb-8cf0-c679c81295ec.jpg?v=1792753381"},{"product_id":"eco-prim-grip-plus-10kg","title":"Mapei Eco Prim Grip Plus, 10kg","description":"\u003cp\u003eMapei Eco Prim Grip Plus is a ready-to-use, synthetic resin-based bonding primer with quartz aggregate designed to promote adhesion on smooth, non-absorbent surfaces. It creates a textured key coat that allows levelling compounds, screeds, and tile adhesives to bond securely to difficult substrates such as existing tiles, terrazzo, and painted concrete.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCreates a textured key coat on smooth, non-absorbent surfaces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eReady to use — no mixing required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSuitable for existing tiles, terrazzo, painted concrete, and metal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eLow VOC emissions — eco-friendly formulation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCompatible with Mapei levelling compounds and adhesives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003e10kg container for efficient coverage on larger areas\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eStir well before use. Apply Eco Prim Grip Plus evenly to the clean, dry substrate using a brush, roller, or trowel. Allow to dry until the surface feels tacky and sandpaper-like (typically 1–3 hours depending on conditions). Apply the levelling compound, screed, or adhesive directly onto the primed surface. Do not apply below 5°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eApproximately 200–300g per m² in a single coat. The 10kg container covers approximately 33–50m².\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"Single Bag (10kg)","offer_id":51124569833811,"sku":"SCREEDWORKS-PRIM-10KG","price":86.99,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (30 x 10kg)","offer_id":53447347765587,"sku":"SCREEDWORKS-PRIM-10KG-HP","price":2720.4,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (60 x 10kg)","offer_id":53447347831123,"sku":"SCREEDWORKS-PRIM-10KG-FP","price":5440.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/LjfbasHBKeKO9OUP3_yG4AY_1_gps_generated.jpg?v=1792751480"},{"product_id":"tekgrip-25kg","title":"Tekgrip, 25kg","description":"\u003cp\u003eTekgrip is a ready-to-use premixed primer with a gripping aggregate, designed for use as a bonding layer between substrates and levelling screeds or tiling. Supplied in 25kg units, it dries to a textured surface, creating a strong bond that ensures the screed adheres securely to the substrate, preventing delamination and hollow spots.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eGripping aggregate for enhanced bond strength\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003ePrevents delamination between substrate and screed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSuitable for use with Tekcem levelling screeds and tiling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003ePremixed — apply by roller or brush\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCan be used on concrete, screed, and non-absorbent substrates\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003e25kg unit for efficient site coverage\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eShake Tekgrip well before use. Apply a uniform coat to the prepared substrate using a roller (brush in corners), ensuring it does not pool. Allow to dry — touch dry in approximately 20 minutes — before screeding or tiling. Ensure the substrate is clean, mechanically prepared, and free from contaminants prior to application. Do not apply below 5°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eApproximately 0.075–0.11kg per m² depending on surface porosity and texture.\u003c\/p\u003e","brand":"TEKCEM","offers":[{"title":"5kg","offer_id":51124632125779,"sku":"TEKCEM-TEKGRIP-25KG","price":38.34,"currency_code":"GBP","in_stock":false},{"title":"25kg","offer_id":51124632158547,"sku":"TEKCEM-GRIP-25KG","price":178.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/EITbaue-N8eQpMYP8N3AgA8_1_gps_generated.jpg?v=1792771162"},{"product_id":"flowcrete-isocrete-m-bond-6kg-red","title":"Flowcrete Isocrete M-Bond 6kg Red","description":"\u003cp\u003eFlowcrete Isocrete M-Bond (red) is a 2-pack, solvent-free epoxy bonding agent for bonding concrete, cementitious screeds and polymer-modified cementitious screeds to concrete – particularly Isocrete K-Screed, Isocrete Fast-K Screed, Isocrete Screedfast and Isocrete Isogran. It is applied as a single coat, and is also used as the first coat of the two-coat M-Bond Extra damp-proofing system.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003e2-pack epoxy bonding agent – 4.5 kg Base A + 1.5 kg Hardener B\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eFor bonding K-Screed, Fast-K Screed, Screedfast and Isogran to concrete\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eRed colour – easy to check coverage\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSingle coat at approx. 0.5 kg\/m²\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eFirst coat of the M-Bond Extra bonder and DPM system\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSolvent and nonylphenol free – practically odourless\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003ePot life approx. 60 minutes at 20°C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eThe substrate must be surface dry, with no ground water pressure in the concrete. Add all of Hardener B to Base A (3:1 by weight, 2:1 by volume) and mix with a slow-speed drill and helical spinner, taking care not to entrain air. Use within 60 minutes at 20°C. Apply at material and substrate temperatures of 10–25°C (no less than 5°C), at least 3°C above dew point, and keep above 5°C for 24 hours after application. Lay the screed while the M-Bond is still fluid or tacky – do not lay onto a fully cured (tack-free) surface, as it will act as a de-bond layer. Tack free after approx. 6 hours at 20°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eApproximately 0.5 kg\/m² per coat. One 6 kg unit covers approx. 12 m².\u003c\/p\u003e","brand":"FLOWCRETE","offers":[{"title":"Single Bag (6kg)","offer_id":51305558737235,"sku":"FLOWCRETE-FLOWCRETE-6KG","price":97.47,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (40 x 6kg)","offer_id":53447352385875,"sku":"FLOWCRETE-FLOWCRETE-6KG-HP","price":3759.7,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (80 x 6kg)","offer_id":53447352418643,"sku":"FLOWCRETE-FLOWCRETE-6KG-FP","price":7519.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/NHPbauP3I8OA9OUPicj86Ak_1_gps_generated.jpg?v=1792766840"},{"product_id":"tekcem-tekgrip-rapid-dry-floor-primer","title":"Tekcem TekGrip Rapid Dry Floor Primer 5kg-25kg","description":"\u003cp\u003eTekcem TekGrip is a rapid-drying floor primer designed to promote adhesion between substrates and subsequent floor levelling or screeding systems. Its fast-drying formula minimises downtime on fast-track projects.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eRapid drying formula\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSuitable for absorbent \u0026amp; non-absorbent substrates\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eReady to use – no dilution required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eInternal and external use\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eImproves adhesion of screeds and levelling compounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eReduces risk of bond failure\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eConcrete\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eExisting tiles\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eDense substrates\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eFloor preparation prior to screeds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eLevelling compound installation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TEKCEM","offers":[{"title":"5kg","offer_id":53125457084755,"sku":"TEKCEM-TEKCEM-5KG","price":55.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/hl3batzhC4KxpMYPsIzKiQo_1_gps_generated.jpg?v=1792761319"},{"product_id":"kerakoll-primeplus-1-litre","title":"Kerakoll Primeplus","description":"\u003cp\u003e\u003cstrong\u003eKerakoll Primeplus\u003c\/strong\u003e is a priming and bonding agent suitable for tile adhesives, smoothing and levelling compounds, for internal and external use. Primeplus is a highly advanced styrene butadiene polymer designed to prime, stabilise and seal absorbent substrates prior to the application of Kerakoll tile adhesives and smoothing and levelling compounds. Primeplus increases adhesion and prolongs the working time of Kerakoll adhesives and smoothing compounds, and can be used on absorbent surfaces both internally and externally.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWall and floor primer for absorbent surfaces\u003c\/li\u003e\n\u003cli\u003eQuick drying — touch dry in approximately 15–20 minutes\u003c\/li\u003e\n\u003cli\u003eReady mixed and ready to use\u003c\/li\u003e\n\u003cli\u003eConsolidates substrates prior to installation\u003c\/li\u003e\n\u003cli\u003eIncreases adhesion and prolongs working time\u003c\/li\u003e\n\u003cli\u003eSuitable for internal and external use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAreas of Application\u003c\/h3\u003e\n\u003cp\u003ePrimer for absorbent substrates including cement-based screeds, concrete, flooring grade plywood, gypsum fibre or fibre-cement panels. Apply with a paint roller, brush or sponge. The substrate temperature must be above 5°C. Underfloor heating must be switched off at least 24 hours prior to application.\u003c\/p\u003e","brand":"KERAKOLL","offers":[{"title":"1 Litre","offer_id":53533024649555,"sku":"K-PRIMEPLUS-1L","price":7.07,"currency_code":"GBP","in_stock":true},{"title":"5 Litre","offer_id":53533864821075,"sku":"K-PRIMEPLUS-5L","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/uUHbatOXHtiI9OUPlfG90QU_1_gps_generated.jpg?v=1792754170"},{"product_id":"kerakoll-prime-grip-1kg","title":"Kerakoll Prime+ Grip","description":"\u003cp\u003e\u003cstrong\u003eKerakoll Prime+ Grip\u003c\/strong\u003e is a rapid drying, bond enhancing primer suitable for tile adhesives, smoothing and levelling compounds, for internal and external use. Prime+ Grip is a ready mixed, ready to use primer that provides a textured \"+ Grip\" surface, creating an excellent bonding surface for Kerakoll tile adhesives, smoothing and levelling compounds.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWall and floor primer for non-absorbent surfaces\u003c\/li\u003e\n\u003cli\u003eRapid drying — touch dry in as little as 15 minutes\u003c\/li\u003e\n\u003cli\u003eReady mixed and ready to use\u003c\/li\u003e\n\u003cli\u003eConsolidates substrates prior to installation\u003c\/li\u003e\n\u003cli\u003eCreates textured bonding surface for superior adhesion\u003c\/li\u003e\n\u003cli\u003eSuitable for internal and external use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAreas of Application\u003c\/h3\u003e\n\u003cp\u003eBond enhancing primer for non-porous substrates including FAST One Coat DPM, flooring grade asphalt and bitumen, steel, existing thermoplastic\/Marley tiles, ceramic, porcelain and natural stone tiles. Apply with a paint roller, brush or sponge. Touch dry in 15–20 minutes depending on ambient temperature and substrate porosity.\u003c\/p\u003e\n\u003ch3\u003eCompatible Substrates\u003c\/h3\u003e\n\u003cp\u003eCalcium sulphate-based screeds, ceramic floors and tiles, metal substrates, epoxy DPM, flooring grade asphalt\/bitumen. Also suitable on porous substrates where surface finish of smoothing compounds is critical.\u003c\/p\u003e","brand":"KERAKOLL","offers":[{"title":"1kg","offer_id":53533025468755,"sku":"K-PRIME-GRIP-1","price":11.15,"currency_code":"GBP","in_stock":true},{"title":"5kg","offer_id":53533864886611,"sku":"K-PRIME-GRIP-5","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/REHbas7CF47NpMYPsKn0iQ8_2_gps_generated.jpg?v=1792754052"}],"url":"https:\/\/shop.screedworks.co.uk\/collections\/bonding-primer.oembed","provider":"Screed Works Shop","version":"1.0","type":"link"}