Brush the cleaner onto the affected area, leave for the specified period of time and then wash away with plenty of clean water. Transform, Re-Colour & Restore Old Concrete Paving Slabs . 99 View product. Once the moss is killed you can simply brush the debris away and clean the remains. The process of restoring the color of brick pavers can be done in 4 steps: Step 1: With a pressure washer and long-handled brush, remove dirt and grime from the brick pavers. All you need to inject some sparkle back into your block paving is water, soap and a brush. Prepare the “Outdoor Concrete Paver Stain. The powdered. Quick and easy application of block paving sealer and tarmac restorer. Black Limestone Restorer canDesigned to restore colour, reduce water penetration, and protect from dirt/grime build-up. Tobermore Pedesta is a high quality block paving with an attractive, smooth finish that is hard wearing. This stone protector from Sika is a water-based sealer suitable for all forms of natural stone and can be used internally or externally to resist stains without changing the aesthetic look of the surface. Whether your pavers are used as a walkway through your garden, a patio, or driveway, your pavers are bound to lose their luster over time. Per m² from £39. Black Limestone Restorer can be applied to both external and internal surfaces. Mix equal parts warm water and white vinegar in a bucket, Farley says. 00/l) FREE delivery Fri, 6 Oct. Imprinted Concrete Sealer - Matt Finish (Sample, 5 & 25 litre) - Recommended when colour tint is requiredHigh protection sealer for use with colour tints on areas of bare concrete. Key features. Lift and re-lay existing block paving, paving slabs, stone work or other hard surfaces. 4 Read Reviews. Sidewalk, Driveway, Pavers, Pavement in Vintage Design Flooring Hexagon Pattern. . 'BLOCK MAGIC' Sealer GREY - Re-colour Old Block Paving -. Angle it at 30 degrees and run it on the lowest. It is suitable for use on concrete, block paving, paving stab, walling and roof tiles. Concrete & Masonry Floors and wall Surfaces. Marshalls Drivesett Savanna Textured Traditional Driveway Block Paving 240 x 160 x 50mm - Pack of 300. Average coverage is approximately 4m² per litre 1st coat (dependent on the surface) and approximately 5m² 2nd coat. Conventional clear resins, only brighten faded backgrounds, Restore-A-Drive actually blends pigment back into the surface and is ideal for driveway restoration projects. 99 inc VAT. Add colour to your block paving to make it look like new. The manufacturers add dry-shake pigments to the sand, small gravel, Portland cement, and water used to create the brick. At GV Paving, we have worked with countless homeowners and businesses, across the country, to achieve a stylish, sharp finish for their small driveways. Based on our established solvent acrylic, resin technology, combined with an integrated light-fast charcoal pigment. Reduces water penetration, staining and dirt/grime build-up. 95 per 20 litres. Toy Safe Varnish . Here’s how… Before & after. BLOCK RESTORER TECHNICAL DATA SHEET: SC-08 15 / 03 / 2018 WHAT IT DOES Uber Shield Driveway Restorer is a water based high performance colored sealer which has been specially developed for Block Paving surfaces. Smartseal 'Block Magic' is a blend of liquid pigments and acrylic resins that soak deeply into the paving totally transforming and protecting block paving driveways and patios. UV stable formulation. We offer free, no obligation. VAT £21. , at the best online prices at eBay! Free shipping for many products!This video will guide you step by step on how to restore fading black stones which loose color by UV, traffic and age. #1. £28. NEW - here's where to get the chlorine solution (UK): more links in the description below for more places to buy the right stuff. Compare. Description Restore the Original RED Colour of Old Brick Paving Add colour to your block paving to make it look like new. Our block paving sealers are available as clear or tinted, Gloss or Matt solutions and are all manufactured to the highest standards and are ready to use and easy to apply straight from the bottle. Coat the entire surface using this method. Widely used colour in the more expensive make of paving bricks. 2. £39. Remove Paint Stains. It is used on a wide range of projects. Restore-A-Drive is made using light-fast pigments to ensure prolonged life in direct sunlight. Try muriatic acid if vinegar doesn't work. Clean the Pavers Thoroughly. Colours: Brindle, Buff, Charcoal and Red. Restore-A-Drive is the amazing, transformative block sealer that is saving Britain’s driveways! The original and best block paving resin with colour restorer. First is the LastiSeal sealer, which seals concrete, masonry, grout, and wood. Conventional clear resins, only brighten faded backgrounds, Restore-A-Drive actually blends pigment back into the surface and is ideal for driveway restoration projects. Forest Garden Ultima Pergola and Decking Kit -. Its penetration comes about by evaporation, Penetrating into the blocks and sand. Decorative concrete expert Chris Sullivan recommends the following steps for color correcting stamped concrete: Make sure the concrete is clean and dry. Bradstone Driveway Block Paving in Brindle. Prepare a solution of 5% sodium hydroxide (caustic soda - NaOH). 94 £59. Menu. GET A FREE QUOTE | CALL (847) 340-0614. Transform, Re-Colour & Restore Old Concrete Paving Slabs . Designed to enhance coloured concrete and block paving and protect from water penetration, oil or grease spillages and dirt/grime build-up. The entire area will be excavated to a depth of between 250-300mm, this is when the perimetre of the driveway has its edge installed (generally block paving) then the full. Registered Office: Merchant House, Binley Business. Slimsett Camargue - Sand/Brown Dutch Pavers - Concrete Block Paving (200 x 60 x 50 mm) by Pavestone. Developed by Smartseal with older block paving in mind, it will not only recolour block paving but protect the paving from future colour loss, weeds algae and staining. 50 (£7. Overview: “K-Seal Max-Strength Patio Cleaner” is an industrial acid patio cleaner designed to remove ingrained dirt and stubborn stains from a wide variety of paving surfaces. Transform old block paving driveways and patios into new. Sub-base. ”. 9 of 13. The first step in concrete paver color restoration is to clean the pavers well. £14. 100% recommendTinting bricks a darker colour is a more straightforward task than lightening them, so choose a brick slightly lighter than the original. Joint Stabilization: Yes. From £22. Restore the Original RED Colour of Old Block Paving. We are now Re-Coloring / Re-Tinting / Re-Dyeing Pavers. The best way to restore concrete pavers is to use a stain. This may be all you need to see your pavers come back to life. Watch our easy to follow, 5 s. We are the largest paver sealing company in the US with over 2 million square feet of sealed surfaces. By reading this article, you will find out the pros, cons, and alternatives to painting pavers and be able to decide for . 12" Industrial Roller Kit with medium roller designed for applying block paving sealer, patio sealer or tarmac restorer. 'Block Magic' Coloured Paving Sealer is applied by roller, at a rate of approx 3. It's comprised of a blend of acrylic resins & liquid pigments which soak deep into paving completely renovating and adding protection to block paving patios and driveways. Best matt (dry look) finish: Smartseal Block Paving Sealer – Matt Finish. 5m² per litre on old pavers) . (239) 533-0035 GET FREE ESTIMATE Paver & Natural Stone Restoration Experts GET YOUR FREE ESTIMATE About Us Perfect Paver Co of Southwest FL Welcome to the Perfect Paver Co of Southwest FL. VAT Next Day Delivery Available. Just 1 or 2 coats are required with use of a brush, roller or knapsack. 'Block Magic' replaces the colour that sun, rain, vehicles and pressure washing has taken away. Drive Alive Charcoal Concrete Block Paving Colour Enhancer & Sealer 1 x 4 Ltrs. I used this 5 years ago the driveway block paving was so faded, looked awful, my friend in the States told me about this being used at hotel. Restores colour'Patio ColourSeal ' BLACK Transform, Re-Colour & Restore Old Concrete Paving Slabs, SAVE £000's on Replacement, Easy To Apply,. A colour enhancer will restore the natural beauty to your space to help bring it back to life! Take a look below at the difference between a dry, unsealed stone before and after sealing. . Colour. For larger commercial enquiries please contact the Simply Paving team on 0800 032 6306. It restores the original colour to old cobblelock driveways by penetrating into the block paving and replacing all the lost colour. 12" Industrial Roller Kit with medium roller designed for applying block paving sealer, patio sealer or tarmac restorer. Anti-Slip Additive – 500ml. FREE Click & Collect within 30 minutes. It is an eco-friendly option. BEST OVERALL: Foundation Armor Concrete Sealer and Paver Sealer. It also solidifies the sand in the joints of the block paving which gives. 95. . Block Star - Colour Changing Sealer 100% effective. Red Brindle Driveway Block Paving (200 x 100 x 50mm) - 8. PRODUCT DESCRIPTION An oil-ingesting solution for removing unsightly oil and grease stains from block paving and concrete. Select the department you want to search in. Empty the total bag of sand on the paving. 607. (yields 1. We recommend ECOPROTEC Colour Enhancing Sealer mentioned above, which is a water-based, non-film-forming treatment that will help prevent the absorption of. Search ID SIK2439. £3200 (£8. Experts report that the process of color fading in concrete paving stones is extremely simple and is mainly caused by the nuances of manufacturing steps. For the colour restoration trial, the salvaged setts were covered to approximately one-half to two-thirds of their surface with a single coat of the selected product. Block Paving – Cleaning, Sanding & Sealing. Unlike the normal paint which will sit on the top of block pavers and will easily chip off over time, block paving-coloured sealers on the other hand are made to go deep inside the pores of the pavers like any other sealer for. This item: DRIVE ALIVE COLOUR ENHANCER BUFF. Restore-A-Drive is the amazing, transformative block sealer that is saving Britain’s driveways! The original and best block paving resin with colour restorer. Add to basket. We should note that you need to be thorough with the cleaning and sealing, as missing dirt or a section with the sealant can lead. £28. This. A little like dampening the stone but without an associated shine. . 1 out of 5 stars 9. National Sealing has developed a process to Restore Color or DYE faded Pavers. Black Limestone Restorer dries to a matt finish, so your limestone pavers retain their natural appearance. Make sure you don’t use any cleaning products that. Designed to enhance coloured concrete and block paving and protect from water penetration, oil or grease spillages and dirt/grime build-up. Natural Stone Sealer - ULTIMATE. Does not alter the appearance of the surface. Black Limestone Restorer reacts with the substrate to form a hard, durable seal, enabling superior performance. ‣ Block sealer & colour restorer ‣ Manufactured using only premium grade resins, light fast pigments and hydro-carbon solvents ‣ Protects against moss and algal growth Restore-A-Drive is an amazing driveway resurfacing treatment that acts as both a block sealer and a colour restorer especially for resurfacing faded block paving and patio flags. As with most exterior surfaces, over a period of time there can be a build up of dirt, moss, lichen. Everyday weather like sun and rain is. The bulk of efflorescence seen with concrete paving is Calcium Carbonate, whereas for clay pavers, the main component is usually Sodium Chloride - table salt - along with sulphates and some carbonate. 03 Ex. Liberon Oil for Decking contains very highest quality oils to provide long lasting protection to timber decking and wooden balustrades. Per pack from. 99 inc VAT. We have over 25 years of experience in the paving industry and have completed many restorations and repairs on all types of driveways and patios. Amazing Paver Restoration can help. Concrete Paving Block. 40m² coverage on highly-absorbent surface. Widely used colour in the more expensive make of paving bricks. Available in a wide variety of styles and colours to suit your home. that will provide a heavy-duty, long-lasting clear seal coating with a satin / wet look finish. Sweep the material across all of the joints to fill them in completely. It helps keep the pavers free of algae and easy to maintain, as a result. Block Paving Tinted Sealer/Renovator High Solids – Charcoal. Total price: Add all three to Basket. 4 out of 5 stars 1,035. 99 inc VAT. Save £1000's by turning old block paving driveways and patios into NEW. Luckily, you can restore your pavers with a mild cleaning solution, stiff bristled broom, replacement sand, and sealer. This. The beauty of block paving restoration is that we can replace singular tiles rather than replace the whole driveway or patio. Apply a second coat 4 hours after the first coat. 2. You could also try scrubbing them with soapy water and a long-handled broom. Enhancing the colour of black limestone also enriches its appearance. It’s typical of the type of block paving we’re called in to clean. Per bottle from £36. 99 inc VAT. Our clear sealers are also guaranteed to be non-yellowing. Add colour to your block paving to make it look like new. Factor patterns into your paving ideas and you'll instantly elevate your patio or pathway. Restore the Original RED Colour of Old Block Paving. A high-performance, low odour, black coating for use on tarmac and concrete driveways, paths and garage floors. First, diligently clean the damaged patio with a pressure washer, remove all of the loose or flaking concrete, and fill all cracks using Re-Cap Resurfacer that’s been mixed with water to a. Marshalls Savanna Linear Autumn Driveway Block Paving - 200 x 50 x 60mm - Pack of 800. Up to -100 m2 – £12. Then leave it. Bond-It Colour Enhancer will enhance present colour and extend the lifespan of the treated surface. You could also try scrubbing them with soapy water and a long-handled broom. It will also restore the original colour and appearance of the wood. Slimsett Brindle - Red/Grey Dutch Pavers - Concrete Block Paving. We have a broad collection to choose from. ProPERLA Paving Impregnator is a clear waterproofing treatment for any mineral surface such as patios, driveways and block paving. VAT Next Day Delivery Available. What you will find is that for pavers to sink, there needs to be some sort of lateral movement. 🌞 ULTIMATE UV STABLE BLOCK PAVING SEALER! - The ultimate solution for your faded driveway with Block Magic! Our UV stable formula ensures fast and effective colour. com do exactly. Professional Roller Kit including Sealer/Coating Scuttle - for Applying Block Paving Sealer, Tarmac Restorer and Natural Stone Sealer Extra large capacity (15 L) scuttle with roller head, steel frame,. I ordered Colour Tint to repair the fading in my block paving. UV stable formulation. £28. Restain Your Stamped Concrete. Block Paving Paint B&q . From €57. Similar to brindle in how the concrete is blended but contains no charcoal or black dye in the colour combination. A good way to spruce up a home or commercial landscape, mortarless paver blocks are easily colored using concrete stains and dyes that are acid- or water-based. 94. 95. - Restores colour. Super hydrophobic - treated surfaces repel water & water absorption is reduced by up to 95%. Per pack from £5. For the colour restoration trial, the salvaged setts were covered to approximately one-half to two-thirds of their surface with a single coat of the selected product. In fact, we are proud winners of the Marshalls Register Award in the category of Best. Any fears you might have about costly repairs, can well and truly be put to the back of your mind with block. It can increase your home value by 2%-10% . Use a sealing rolling kit to apply the first coat of sealant. *Rates will vary based upon dilution. Re-sand or re-point any joints if necessary. Use a sealing rolling kit to apply the first coat of sealant. Fixing paver driveways which have shifted causing gaps and uneven edges. Resin Drive Problems – Colour. Resin bound paving has many benefits, but perhaps the most significant one is its porosity. Pavesett Charcoal - Dark Grey Tumbled Concrete Block Paving by Pavestone. Add colour to your block paving to make it look like new. Conventional clear resins, only brighten faded backgrounds, Restore-A-Drive actually blends pigment back into the surface and is ideal for driveway restoration projects. The brick seems to be faded compared to the rest ofDeveloped by Smartseal with older block paving in mind, it will not only recolour block paving but protect the paving from future colour loss, weeds algae and staining. Kota blue limestone paving has a noble and elegant natural texture and colours with very high density, and its pores are less than other stones, so the hardness of Kota blue limestone paving is very high. 8 paver patterns to pep up your plot. 0m² per litre (around 2. Easy to apply, remains colour. Kingfisher “Restore-A-Drive” is a pigmented, solvent acrylic, resin sealer and colour restorer designed primarily for application to older faded block paving. Allow the area to dry completely, then use a broom to remove any loose bits of dirt. Mixed with sealer very easy. Restore the Original RED Colour of Old Block Paving. Professional Roller Kit including Sealer/Coating Scuttle - for Applying Block Paving Sealer, Tarmac Restorer and Natural Stone Sealer Extra large capacity (15 L) scuttle with roller head, steel frame,. To revive your concrete, all you might need is a thorough cleaning. £35. Kingfisher “Restore-A-Drive” is a pigmented, solvent acrylic, resin sealer and colour restorer designed primarily for application to older faded block paving. Find My Store. Make sure the colour has dried evenly. 70% during the forecast period (2023 - 2032). Natural Stone Sealer 'COLOUR-ENHANCER' - High Quality, Durable Sealer for Slate, Sandstone, & Limestone (100ml Sample +5 Sizes) Not suitable for Kandla Grey SandstoneImpregnating Sealer for Natural Stone, 5 - 10 m²/litre average coverage on first coat; up to 5 years protection. It allows you to mimic any block paving type, including clay and stone block pavers. These commercial pavers are designed to withstand heavy footfall but ranges such as Moordale Textured are still pleasing on the eye. Consult a Professional. 20 per m2. View offer. Using a high performance clear binder, ULTICOLOUR offers far brighter colours than conventional asphalts. 4 h drying time. View all: No Nonsense Patio Cleaner. 6. 29. Clean and Maintain Your Stamped Concrete. Easily and quickly renew the look of old paving stones and slabs, helping to align and deepen the colour of paving stones. I bought this to update my brindle block paving having previously used restore a drive from Kingfisher. Smartseal Services. Using mortar of the same colour and texture is also vital and you can tint this too (but care must be taken when tinting lime. Apply a weed preventative between joints of your block paving. All you need to inject some sparkle back into your block paving is water, soap and a brush. We reseal block paving in Wirral and right across the UK. The construction of a typical bitmac footpath is covered in more detail on the Laying Drives and Paths page. Change colour of brick paving. A ready‐to‐use, coloured solution for use on concrete, block paving and paving slabs. Chocolate Brown: A deep, rich tone that complements the warmth of red brick while adding a touch of sophistication. Smartseal - Block Magic is a coloured block paving sealer, which will either change or restore the colour of your block paving. 50. Delivery Next day available. Suitable for use on concrete block paving, brickwork and concrete. Can you access the delivery notes, or get manufacturers catalogue to compare. View Product. Transform, Re-Colour & Restore Old Concrete Paving Slabs . ProJoint™ Polysweep™ Polymeric Block Paving Sand Thequick and easy solution to filling joints between block paving, natural stone, concrete paving slabs & setts. Green. 'Block Magic' Coloured Paving Sealer is applied by roller, at a rate of approx 3. Tobermore Pedesta is a high quality block paving with an attractive, smooth finish that is hard wearing. Wickes Patio & Paving Sealer - Clear 5L. Smartseal "Block Magic" is a blend of liquid pigments and acrylic resins that soaks deeply into paving, totally transforming and protecting block paving driveways and patios. . Choose an option yes no. Marshalls Driveway Block Paving Pack - Sunrise 200 x 100 x 50mm Pack of 488. 00. Rinse the concrete surface and scrub vigorously with a stiff brush and clean water. In the downloads tab a datasheet can be found on the Bond It Drive Alive Colour Enhancer. Its natural surface gloss and anti-slip properties make. 0m² per litre (around 2. 99 inc VAT. Add for Delivery. We use extremely high-quality sealing products to give your driveway or patio the best finish, revitalising the colour and optimising the protection. Natural Stone Sealer 'DRY' Finish - High Quality, Impregnating, Durable Sealer for Sandstone, Limestone , Slate, & Other Surfaces (100ml Sample +5 Sizes) FROM. Block Paving Colour Restorer, leaves driveways and paths looking like new. Using the highest quality professional-grade products superior to. Stain Preparation: Pour your chosen paver stain into a pump sprayer. Epoxy Resin . 1 gal. Restore Paver Color System Stain Treatment: By John Young of the Weekend Handyman*Environmentally Friendly *Landscaping Re. Now, we opt to do a large area or the entire project where possible. Contains fungicide to reduce organic growth. Paintmaster Block paving sealer is an air-drying, solvent-borne, Polyurethane resin-based sealer which provides a durable sealer coat with a semi-gloss eggshell finish. 'BLOCK MAGIC' Sealer BLACK - Re-colour Old Block Paving - ALWAYS Clean 1st with Xtreme Cleaner & Apply 2nd coat of SealerRe-colours, seals and protects older block paving; finish with a coat of our clear Block Paving Sealer (either Matt or Silk) £45. Colouring and Stains for Concrete. £22. . From £47. Black Diamond Stoneworks Color Enhancer Sealer i s for homeowners who understand how natural beauty of pavers, concrete and natural stones like marble, slate, limestone and travertine reflects on their home. 10 £46. Easy to Use Fluid that Powers Through Stubborn Dirt & Grime (5 Litres) 4. Estimate the number of courses (rows) of block in your finished wall. Sets hard, wont crack or wash out. We are fully insured and all of our work is guaranteed for five years. Reduces water penetration, staining and dirt/grime build-up. Block Paving Restoration. Size: Quantity:Add colour to your block paving to make it look like new. Everest Trade high-performance block paving sealer is a solvent-borne, premium polyurethane resin-based sealer and jointing sand stabiliser with exceptional effectiveness. Add Layers if Required: Determine whether additional layers are needed to reach your desired color. £ 15. 13/l) Drive Alive Charcoal Concrete Block Paving Colour Enhancer & Sealer 1 x 4 Ltrs. Block Paving Refurbishment - Replacing crumbling fillets; Block Paving Refurbishment - Re-jointing; Block Paving Refurbishment - Sealing; Sealants for Paving. ConcreteSealerReview. Indian sandstone is a popular choice for paving and landscaping, but it can be prone to fading, staining and algae growth. 40. Available in a range of four popular colours; Brindle, Buff, Red and Charcoal, it refreshes tired concrete and paving blocks whilst protecting the drive from water. To protect your investment and enhance the beauty of your stone, you need the best Indian sandstone sealer. Choose from solvent based acrylic block paving sealers or polyurethane block paving sealers. 60. Per m² £49. In Stock. Drive Alive Charcoal Concrete Block Paving Colour Enhancer & Sealer 1 x 4 Ltrs. Cleaning The first step in restoring block paving is to give it a thorough cleaning. The Top 7 Best Paver Sealers for 2022 are: Dominator LG+ Paver Sealer. First, we treat the area with a strong weed killer at least 24 hours before jet washing the blocks. This black limestone sealer & restorer has been specifically formulated for sealing and enhancing the colour of black limestone patios, pavers & slabs. Restore-A-Drive is the amazing, transformative block sealer that is saving Britain’s driveways! The original and best block paving resin with colour restorer. Pros of block paving. Facilitates easier cleaning. Use a contrasting colour, such as charcoal with brindle. Patio ColourSeal is superior in performance to cheap concrete paint products that are readily available from most DIY stores. Improves water resistance and UV. Reduces staining / water penetration. Stir thoroughly before using and ensure the surface is completely dry prior to application. 50 (£7. Formulated from a blend of premium resins and light-fast pigments,. ”. For walls. Smartseal ‘Block Magic' – A Re-colouring Block Paving Sealer. Consider Durability and Material Quality. This is not a STAIN. Cream: A soft, neutral option that works well with red brick and provides a gentle contrast. +44 (0) 1823 666213 | Tone Estate, Milverton Road, Wellington, Somerset, TA21 0AN. Block paving sealants are becoming more and more popular. Restore-A-Drive is an all-in-one block paving driveway/patio restoration treatment. . ProPERLA Paving Impregnator is a clear waterproofing treatment for any mineral surface such as patios, driveways and block paving. 'Block Magic' replaces colour that sun, rain ,vehicles and. Red Brindle Driveway Block Paving (200 x 100 x 50mm) - 8. . 25 ltrs primer) - Available in BLACK or RED - Repairs Holes in Tarmac and Asphalt SurfacesEasy, effective, cold repair to holes and cracks in tarmac / asphalt. A coloured sealer is a uniquely formulated product used to restore or change the colour of your existing block paving. Per pack from £129. 3. Easy to apply, remains colour. The acrylic sealer enhances the colour of the block paving, minimises colour loss from ultra violet light, protects against oil stains, weeds and algae growth. Remember to test the mixture first. Black Limestone Restorer dries to a matt finish, so your limestone pavers retain their natural appearance. The sealer provides excellent resistance to stains and water, while enhancing the paving colour to give a deep black finish. Per pack from £5. Remove all pots & patio furniture off the block paving. 9. It's comprised of a blend of acrylic resins & liquid pigments which soak deep into paving completely renovating and adding protection to block paving patios and driveways. We supply block paving sealants for commercial, domestic and contractor use in the UK and across the world. Will enhance present colour and extend the lifespan of the treated surface. As a regular practice, try to keep the concrete swept and free of debris. Once you’re done, mop with clean water. Moodul Concrete Cover Stone Black by Pavestone. Resiblock Paving Sealer Remover (Paving Sealer Stripper) from £ 95. Sealing Plaster Of Paris With Pva . Designed to enhance coloured concrete and block paving and protect from water penetration, oil or grease spillages and dirt/grime build-up. Patio ColourSeal is superior in performance to cheap concrete paint products that are readily available from most DIY stores. Make sure the colour has dried evenly. £32. Solvent-free, water-based sealer for porous blocks. Pavestone Iron Stain Remover. Pick a small area and dump a little bit of the sand at a time onto the surface and use a dry broom to sweep the sand into the spaces. (355) Write a review.