{"product_id":"projoint-pro-410-colour-enhancing-sealer-25l-solvent-based","title":"ProJoint PRO-410 Colour Enhancing Natural Stone Sealer – Solvent Based – 1L, 5L \u0026 25L","description":"\u003csection style=\"line-height: 1.5;\" class=\"product-page\"\u003e\n\n\u003ch2 style=\"margin-top: 0; margin-bottom: 16px;\"\u003eProJoint PRO-410 Colour Enhancing Natural Stone Sealer – Solvent Based\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eProJoint PRO-410 is a solvent-based colour enhancing sealer designed to deepen and enrich the natural appearance of porous natural stone and compatible concrete surfaces. Its penetrating formulation brings out the natural colour and character of the paving while leaving a matt finish and providing long-lasting protection against everyday exposure and weathering.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eIdeal for natural stone patios, paths and landscaping projects, PRO-410 penetrates into the surface to help protect against water penetration, staining, dirt, grime and algae while remaining breathable. Available in 1 litre, 5 litre and 25 litre sizes, it is a professional-strength option for customers looking to both enhance and protect their natural stone paving.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eImportant – Wait 8 Weeks Before Sealing New Paving\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eNewly installed paving should be left for a minimum of 8 weeks before applying PRO-410. This allows moisture within the paving and installation to dissipate before the solvent-based sealer is applied.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eThe paving must also be completely dry before sealing. If the paving has been cleaned before application, allow it to dry thoroughly for at least 2 days before applying PRO-410, with additional drying time allowed where required by the weather, paving material and site conditions.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eEnhance the Natural Colour of Your Stone\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003ePRO-410 is designed for customers who want their natural stone to look richer and more defined rather than completely untreated. The colour-enhancing treatment deepens the natural tones within the paving while maintaining a matt appearance, making it particularly effective on natural stone where variation in colour and character is part of the finished look.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eMain Benefits\u003c\/h2\u003e\n\n\u003cul style=\"margin-top: 0; margin-bottom: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Enhances and deepens the natural colour of stone\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Solvent-based penetrating formulation\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Matt finish\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ High surface penetration\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Breathable treatment allows moisture vapour to escape\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Helps protect against water penetration\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Helps protect against staining, dirt and grime\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Helps resist algae and weathering\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ UV stable for external paving applications\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Available in 1L, 5L and 25L sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003ePRO-410 or PRO-420 ECO?\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eBoth products are designed to enhance and protect natural stone, but they use different formulations. PRO-410 is solvent based and offers high penetration with a matt colour-enhancing finish, while PRO-420 ECO is water based and does not carry the same minimum 8-week waiting period for newly installed paving.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eAvailable Sizes \u0026amp; Approximate Coverage\u003c\/h2\u003e\n\n\u003cul style=\"margin-top: 0; margin-bottom: 20px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e• 1 Litre – Approx. 4.5–7m² Coverage\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e• 5 Litres – Approx. 22.5–35m² Coverage\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e• 25 Litres – Approx. 112.5–175m² Coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 20px;\"\u003eCoverage is approximately 4.5–7m² per litre and will vary depending on the porosity, texture and condition of the surface and the amount of sealer absorbed.\u003c\/p\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eHow to Apply\u003c\/h2\u003e\n\n\u003col style=\"margin-top: 0; margin-bottom: 20px; padding-left: 22px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eWait – newly installed paving should be left for a minimum of 8 weeks before sealing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003ePrepare – ensure the paving is thoroughly clean and completely dry. If the surface has been cleaned, allow at least 2 days for it to dry thoroughly before application.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eApply – apply PRO-410 evenly to the prepared surface in accordance with the manufacturer's application instructions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eSecond Coat – where a second application is required, allow approximately 6–8 hours before applying the additional coat.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eCure – allow the treated paving to dry and cure fully, protecting it from rain and moisture during this period.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"margin-top: 28px; margin-bottom: 12px;\"\u003eIdeal Uses\u003c\/h2\u003e\n\n\u003cul style=\"margin-top: 0; margin-bottom: 10px; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Natural stone patios\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Sandstone paving\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Compatible limestone paving\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Paths and walkways\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Courtyards and seating areas\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Compatible concrete paving\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e✓ Projects where a richer, deeper stone colour is desired\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003ePRO-410 is not designed for porcelain paving.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003cp\u003e==specification-part==\u003c\/p\u003e\n\n\u003cstyle\u003e\n.product-spec {\n  max-width: 1080px;\n  margin: 0 auto;\n  background: #ffffff;\n  border: 1px solid var(--border, #ddd);\n  font-size: 0.9rem;\n}\n\n.spec-table {\n  width: 100%;\n  border-collapse: collapse;\n}\n\n.spec-table th,\n.spec-table td {\n  border: 1px solid var(--border, #ddd);\n  padding: 8px 14px;\n  text-align: left;\n  vertical-align: top;\n}\n\n.spec-table .spec-main-header th {\n  background: #f2f2f2;\n  text-transform: uppercase;\n  letter-spacing: 0.08em;\n  font-size: 0.78rem;\n  font-weight: 600;\n  color: var(--accent, #666);\n}\n\n.spec-table .spec-section-header th {\n  background: #e7e7e7;\n  text-transform: uppercase;\n  letter-spacing: 0.08em;\n  font-size: 0.78rem;\n  font-weight: 600;\n  color: var(--accent, #666);\n}\n\n.spec-label {\n  width: 32%;\n  background: #fafafa;\n  font-weight: 600;\n  white-space: nowrap;\n}\n\n.spec-value {\n  background: #ffffff;\n  font-weight: 400;\n}\n\n.spec-note {\n  display: block;\n  margin-top: 4px;\n  font-size: 0.8rem;\n  color: var(--accent, #777);\n  font-weight: 400;\n}\n\n.footer-note {\n  padding: 10px 14px;\n  font-size: 0.78rem;\n  color: var(--accent, #777);\n  font-weight: 400;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-spec\"\u003e\n\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\n\u003ctr class=\"spec-main-header\"\u003e\n\u003cth colspan=\"2\"\u003eProduct Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003c!-- GENERAL --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eNexus Pro Systems Ltd\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eProduct\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eProJoint PRO-410\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eColour Enhancing Penetrating Sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eBase\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSolvent Based\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003e1L, 5L \u0026amp; 25L\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eFinish\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eColour Enhancing Matt Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- WHEN TO APPLY --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eWhen to Apply\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eNewly Installed Paving\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003e\nWait a minimum of 8 weeks after installation\n\u003cspan class=\"spec-note\"\u003eThis allows moisture within the paving and installation to dissipate before the solvent-based sealer is applied.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eSurface Condition\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eThe paving must be completely dry before application\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eAfter Cleaning\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003e\nAllow at least 2 days for the paving to dry thoroughly\n\u003cspan class=\"spec-note\"\u003eAdditional drying time may be required depending on the paving material, temperature and weather conditions.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- PERFORMANCE --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eProtection \u0026amp; Performance\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eColour Enhancing\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eYes – deepens and enriches the natural appearance of the surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eFinish\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eMatt\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eSurface Penetration\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eBreathable\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eWater Protection\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eHelps protect against water penetration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eStain Protection\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eHelps protect against staining, dirt and grime\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eAlgae Resistance\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eHelps resist algae contamination\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eUV Stable\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eWeather Protection\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSuitable for compatible external surfaces exposed to normal weather conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- COVERAGE --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eApproximate Coverage\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003ePer Litre\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eApprox. 4.5–7m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003e1 Litre\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eApprox. 4.5–7m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003e5 Litres\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eApprox. 22.5–35m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003e25 Litres\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eApprox. 112.5–175m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eCoverage Note\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eCoverage is approximate and will vary according to surface porosity, texture, condition and application rate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- APPLICATION --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eApplication Temperature\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003e5°C to 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003ePreparation\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eEnsure the surface is thoroughly clean, completely dry and free from dust, dirt, grease and loose material.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eApplication\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eApply evenly to the prepared surface in accordance with the latest Nexus Pro Systems application guidance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eDrying Time\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eUp to approximately 2 hours depending on conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eSecond Coat\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eWhere required, allow approximately 6–8 hours before applying a second coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eFull Cure\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eUp to approximately 24 hours depending on conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- SUITABLE SURFACES --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eSuitable Surfaces\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eNatural Stone\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSuitable for compatible porous natural stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eSandstone\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSuitable where compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eLimestone\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSuitable where compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eConcrete\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSuitable where compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003ePorcelain Paving\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eNot suitable \/ not designed for porcelain paving\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- COMPARISON --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003ePRO-410 vs PRO-420 ECO\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003ePRO-410\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eSolvent-based colour enhancing sealer with high penetration and a matt finish. Minimum 8-week wait required on newly installed paving.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003ePRO-420 ECO\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eWater-based colour enhancing sealer with no minimum 8-week waiting period required before treating newly installed paving.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c!-- MANUFACTURER --\u003e\n\n\u003ctr class=\"spec-section-header\"\u003e\n\u003cth colspan=\"2\"\u003eManufacturer Information\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eNexus Pro Systems Ltd\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eRange\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eProJoint Sealers \u0026amp; Surface Treatments\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth class=\"spec-label\"\u003eManufacturer Guidance\u003c\/th\u003e\n\u003ctd class=\"spec-value\"\u003eAlways follow the latest Nexus Pro Systems preparation, application, technical and safety guidance before use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"footer-note\"\u003e\nPRO-410 is a colour-enhancing sealer and will intentionally deepen and enrich the appearance of many surfaces. Newly installed paving should be left for a minimum of 8 weeks before treatment and must be completely dry before application. Always test on a small, inconspicuous area before treating the complete installation to confirm compatibility and the final colour and finish.\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Primethorpe Paving","offers":[{"title":"1L – Approx. 6m² Coverage","offer_id":67582708056293,"sku":"PRO4101*","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"5L – Approx. 30m² Coverage","offer_id":67582708089061,"sku":"PRO4105*","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"25L – Approx. 150m² Coverage","offer_id":67582708121829,"sku":"PRO41025*","price":310.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/7849\/7509\/files\/ProJoint_PRO410_Main_Product.webp?v=1790600403","url":"https:\/\/primethorpepaving.co.uk\/products\/projoint-pro-410-colour-enhancing-sealer-25l-solvent-based","provider":"Primethorpe Paving","version":"1.0","type":"link"}