The wall waterproofer was developed and launched by Safeguard Europe in 2009 with the aim of creating a highly effective, breathable, colourless brick sealer cream. These block water ingress whilst still allowing the mortar to breathe. The thick, white. Stormdry Masonry Absorption Test Kit. ) Easy to apply. Independently tested to demonstrate a life expectancy in excess of 25 years. Each litre of Stormdry covers approximately 5m 2 of masonry surface. Stormdry Masonry Protection Cream can be applied by brush, roller, or airless spray and is supplied ready for use in 3 litre and 5 litre tubs. No Hydro Masonry Protection Cream. Conventional coatings Stormdry. Lennox Masonry Ltd. Stormdry Masonry Protection Cream is a colourless and breathable water-repellent treatment for brick, stone, render and concrete walls. UV aged - In accordance with BS EN ISO 4892-3 : 2000 Plastics – Methods of exposure to laboratory light sources – Part 3 Fluorescent lamps. Stormdry Masonry Protection Cream:When Masonry Gets Wet, It Gets Cold…and cold walls means cold buildings as heat escapes much more readily. 2 can stop flood water penetration, up to government guideline heights. If you are referring to the silane coatings to waterproof masonry walls, then yes they do work. Screwfix customers rate this product 4. Hundreds of stores nationwide. BWAD273. £ 117. . 00 Excl. FREE delivery 8 - 9 Sept. 4 hours before the application of Stormdry® Cream. Distributed And Installed By. Coverage calculator for Dryzone Damp-Proofing Cream. Safeguard are pleased to be the UK distributor for the Vandex range of cementitious waterproofing, protection and repair products. Stormdry Masonry Protection Cream comes in a 5L tub and is simple to apply by brush or roller, it is colourless, breathable and incredibly water repellent Apply it to brick walls and. The effect is a dry wall, a warmer house and increased energy savings, it helps with flood protection too. Find helpful customer reviews and review ratings for Stormdry Masonry Protection Cream at Amazon. The treatment doesn’t effect the appearance or breathability of walls. If you have any questions around waterproofing building facades or water repellents in general then our expert team our waiting to help. Stormdry Masonry Waterproofing Cream Range. Volume. com. It is a paintable cream based on proven silane/siloxane technology that lines the pores of masonry, bricks and mortar; making the wall resistant to water penetration. In a performance review of Approved Document C (AD C) of the Building Regulations, and its applicability and usefulness in relation to retrofit, the Ministry of Housing, Communities and Local Government. Suitable for use on bare brick, stone, render and more. The Energy Saving Trust has granted Stormdry ‘verified’ status from the as high levels of moisture in the masonry, such as those in exposed locations, will lose heat faster than dry walls. 10 Ltr. TaylorMade StormDry Cart Bag - Black/Grey/White. Low Odour. £34. Stormdry Masonry Protection Cream is also the only damp-proofing cream that has been independently shown to not only prevent penetrating damp from rain; but. • Apply by spray, brush or roller. Tax: £29. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. Soaks into wall and becomes colourless. Stormdry Masonry Protection. Plus, it will serve as protection against rot, moisture retention, and even algae. 8/5. Stormdry Masonry Protection Cream is the key product in the Stormdry range. 0 Software & relevant standardsTwo types are available: Stormdry Repointing Additive No. I may also need to use Stormdry CB-Coat over the regular stormdry cream because of the openings and texture of the brick. com. Stormdry Masonry Protection Cream is applied by brush, roller, or airless spray and is supplied ready for use in 5 litre, 10 litre and 20 Litre pails. Only a single coat of Stormdry® Masonry Protection Cream needs to be applied in order to provide complete protection against rain penetration for 25 years. Dryrod Damp-Proofing Rods Clear ★★★★★ ★★★★★ £25. Stormdry Masonry Protection Cream (1. It is mixed with water and applied by trowel, brush or spray onto surfaces such as concrete, masonry and render. 80. Once Stormdry®Stormdry Masonry Waterproofing Cream (3 L) - 25 Year BBA & EST Certified Water Seal. £106. A Stormdry® Gauge can be used to demonstrate the effectiveness of the treatment. The render on the outside should waterproof the wall anyway. Stormdry Masonry Protection Cream is a water-based cream that is designed to form a hydrophobic barrier on masonry surfaces. Skip to main content. Stormdry Masonry Protection Cream Wood Facade Paint. I've got a problem with my single skin garage absorbing water and in turn either leaving a white powder on the inner walls or when it's bad, making everything mouldy. Sold by Safeguard Europe and Fulfilled by Amazon. 19 October 2021 at 9:01AM in In my home (includes DIY) MoneySaving. Browse a range of cream masonry paints for exterior walls at Screwfix. The advanced hybrid MgO/Aerogel boards are only 13 mm in width and yet provide a very high level of insulation. •After days of researching and comparing all models on the market 2022 , JohnHarvards find Stormdry Brick Sealer of December 2022. Stormdry Masonry Waterproofing Cream (5 Litre) 25 Year BBA & EST Approved Exterior Brick Sealer. 00; StormDry Masonry Protection Cream 10L $ 935. The wall waterproofer was developed and launched by Safeguard Europe in 2009 with the aim of creating a highly effective, breathable, colourless brick sealer cream. the case is, it is a kitchen area, i have plastered 4 walls, 3 dried completely. Shelf Life. It will penetrate the brick or masonry to a depth that will create a thick barrier. Up to 25m² per 5 litre unit. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. PayPal accepted online. FREE next day delivery available, free collection in 1 minute. Raincheck Plus is a colourless water-repellent for masonry based on UV-resistant siloxanes. Gable wall on Victorian house has exposed brickwork from the ground up to about 30% of the wall. The masonry will be resistant to light rain after two to four hours. ) will reduce the moisture content of the substrate. This premium-strength waterproofing cream is the ideal choice for all kinds of walls and masonry. Stormdry Masonry Waterproofing Cream 3L + Stormdry Repointing Additive II - BBA Approved Brick Sealer - 25 Year Protection Against Penetrating Damp £122. It isn't advisable to plaster the wall until you have resolved the damp issue and it has dried out. 1 Stormdry Masonry Protection Cream is an emulsion cream, applied by brush, roller or spray to masonry surfaces to form a colourless and breathable water-repellent barrier. Dulux Trade Smooth Masonry Paint 5L Brilliant White. Find helpful customer reviews and review ratings for Stormdry Masonry Waterproofing Cream (5 Litre) 25 Year BBA & EST Approved Exterior Brick Sealer. Find a Stockist. Stormdry Gauge. 00; Downloads. Wickes Interior Damp Seal - White 1L. Stormdry Masonry Protection Cream. Shop Smartseal's Climashield - A Masonry's 25 year Protection Cream Waterproof Sealant - Professional Quality Brick Sealer Exterior And Interior - Easy To Apply Solvent Free Brick Sealant (1 Litre). The evaluation includes a peer review of existing data and test reports, updated SAP CO2 figures for a model house with solid brick walls, and a detailed carbon footprint analysis. Stormdry masonry protection cream can be used to waterproof most types of stone used for construction with the exception of limestone. Stormdry masonry protection cream is applied to masonry in a single coat by means of brush, roller, or spray. This should be applied in at least two coats with each at 0. Suitable for brick, stone & render. Over 40,000 products. repellent silicone cream for the protection of masonry. For more information call302 244 0179. [1] It may be necessary to use more cream per 10 m under certain conditions, e. It can be used as a top coat for Stormdry® Masonry Protection Cream when multiple fine cracking is seen on the wall. Stormdry Gauge. CPD Seminars. 2. If required, Stormdry® CB-Coat can be used as a top coat when multiple fine cracking is seen on the wall surface. Stormdry Masonry Protection Cream is a colorless waterproofing cream for application to brick, stone, mortar, render and masonry. Safeguard Store Reviews. 98 New---- Used; Sika 414867 FastFix All Weather Paving Joint Compound - Grey. It can be used as a top coat for Stormdry® Masonry Protection Cream when multiple fine cracking is seen on the wall. ” It is also widely compatible with common building materials, and has been proven to reduce water absorption on more than 50 substrates. traditional liquid-applied masonry water repellents. i purchased stormdry masonry protection cream,,,,as advertised,,i waited a month before using it on my chimney because, you guessed it. £144. If required, Stormdry® CB-Coat can be used as a top coat when multiple fine cracking is seen on the wall surface. Stormdry MAX bridges cracks of up to 0. Residents of a 12-storey tower block on the Essex coast are enjoying damp-free conditions and unspoilt interiors after contractors waterproofed their building with Safeguard Europe‘s Stormdry Masonry Protection Cream. From £ 125. internal timber studwork and existing built-in pieces of oak within the brickwork (e. Stormdry® Cream can help improve the energy efficiency of. co. 99. See for yourself how well Stormdry Masonry Protection Cream protects walls from damp and water penetration. Read honest and unbiased product reviews from our users. 55 litres/m 2 in order to comply with CP 102:1973 “Code of practice for protection of buildings against water from the ground”. The product can also be used indoors to kill black mould. Raincheck Universal Water Seal is a multi-surface colourless weatherproofer for use on masonry, timber, concrete and stone. After 1-2 hours, Emperor Masonry Creme completely absorbs into the masonry leaving no sheen or finish on the surface so you can retain the natural beauty of your home. Dryzone Anti-Mould Paint. com. The. This will help you to identify where the water is getting in. 2) Brick Fletton Brick West Hoathley Mortar Sandstone Blaxter Sandstone York Sandstone Sheffield Concrete Paving. 25 YEAR PROTECTION Stormdry’s cream-based formulation allows it to Penetrate Deeply forming an invisible Water Repellent barrier in a Single Coat Application ; BREATHABLE Allows masonry to breathe and dry naturally. The thick, white cream is ready to use and applied by brush, roller or airless spray. (3 Reviews) £22. hope this helps. Call 01403 210204 to discuss your requirements and to organise a sample. It can be used on masonry, stone, concrete, selected metals and painted. Coverage was exactly as stated on the tin, and again as stated did darken the. Brick, stone and mortar are highly water-absorbent. Add to Cart. A sample tube of Stormdry Masonry Protection Cream and a brush are also included. g. Delivery. Stormdry Masonry Protection Cream from Safeguard Europe – one the UK’s leading specialist in damp- and waterproofing, and masonry repair solutions – has undergone accelerated ageing tests as part of its certification by the British Board of Agrement. Stormdry MAX can be used in conjunction with Stormdry Masonry Protection Cream and Stormdry Repointing Additive No. Dryrod Damp-Proofing Rods (50 Pack - 6m Coverage) (In stock) ☆ ☆ ☆ ☆ ☆. 90 £ 499 . com. 74 $ 177. Make 3 payments of £12. StormDry Masonry Protection Cream 20L. Stormdry water repellent cream is for protection against penetrating damp. Outdoor Use. At the end of the render, rainwater water would run directly onto the. How We Tested Stormdry. If you are looking for solar reflective paints that are specially formulated for masonry protection, this is an ideal product with creamy penetrating damp protection. 00. Thompsons Water Seal Clear 5Ltr (52043) (184) compare. Brick Fletton Brick West Hoathley. com. It is simply applied in a single coat with a brush or roller and is compatible with renders, brick, stone, mortar, masonry and concrete. applied by brush, roller or airless spray. Firstly, their products are BBA approved (the BBA is the leading regulator in the UK of construction industry products), which is an important seal of approval to have. It. The British Board of Agrément offers approval and certification to products in the construction industry, recognised by government, architects, authorities and insurers. Up to 25m² per 5 litre unit. Quick and easy to apply with a brush, roller or airless spray machine. com. Due to its cream-based formulation it is able to penetrate more deeply into masonry than standard liquid. Trustpilot. 14. Suitable for a Variety of Applications. Stormdry Masonry Waterproofing Cream 20L + Stormdry Repointing Additive I - BBA Approved Brick Sealer - 25 Year Protection Against Penetrating Damp £499. Free delivery on eligible orders of £20 or more. 2 as part of an effective flood defence design. Stormdry Masonry Protection Cream prevents rain penetration and is scientifically proven to “help improve the energy efficiency of dwellings by reducing heat loss, leading to lower heating requirements. Stormdry Masonry Protection Cream 25 Year Waterproofing from a Single Coat . Stormdry Masonry Waterproofing Cream (5 Litre) 25 Year BBA & EST Approved Exterior Brick Sealer. 6 January 2021 at 10:22PM. Stormdry Masonry Protection Cream – The second test showed that Stormdry Masonry Protection Cream on its own does provide a benefit to flood resistance at lower pressures. 99. Stormdry® Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. £27. Repels water on wood, brick, concrete, paving, asbestos and cement. by Stormdry, however, it may be necessary to fill cracks in brick/ stonework and repoint using a suitable sand/lime or sand/cement mortar incorporating Stormdry Repointing Additive. 1 Stormdry Masonry Protection Cream is an emulsion cream, applied by brush, roller or spray to masonry surfaces to form a colourless and breathable water-repellent barrier. In 2015 Stormdry became the only masonry protection cream to be BBA certified (certificate number: 15/5198). The simple application by brush or roller provides 10+ years of UV resistant waterproofing and will be able to withstand in excess of 15 cleaning cycles. 60 – £ 418. £35. £219. com. 90 day returns. 17th June 2022. The deeply penetrating Masonry Cream is a very effective damp proofer and brick sealer that forms a strong barrier against penetrating damp. Brick weatherproofing. e. The Energy Saving Trust has granted verified status, as high levels of moisture in the masonry, such as those in exposed locations, will lose heat faster than dry walls. After application by brush, roller or spray; Stormdry provides breathable protection against rain penetration on exterior weather-facing walls. Stormdry Masonry Protection Cream. We would like to show you a description here but the site won’t allow us. £124. Suppliers of Vandex and Oldroyd waterproofing systems, Dryzone Damp-Proofing Cream, Stormdry Masonry Protection Products, Dryrods, and SoluGuard timber treatments. . It is a biocidal treatment with an odourless formula for comfortable DIY use. Prevent water and damp penetration. 5L Masonry Waterproofing Cream Reviews & Customer Ratings. When used in combination the U-value of a solid wall in moved from 2. of children. Universal Waterseal. Also verified by the Energy Saving Trust to last for 25 years. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. Cracks in masonry walls let in rainwater and other sources of moisture to cause damage. Stormdry® Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. › Chimney Protection › Dry Verge. Stormdry Masonry Waterproofing Cream 20L + Stormdry Repointing Additive I - BBA Approved Brick Sealer - 25 Year Protection Against Penetrating Damp £499. Stormdry masonry protection cream is applied. Find helpful customer reviews and review ratings for Stormdry Masonry Waterproofing Cream (5 Litre) 25 Year BBA & EST Approved Exterior Brick Sealer. I may also need to use Stormdry CB-Coat over the regular stormdry cream because of the openings and texture of the brick surface. It mitigates the negative effects of water ingress by weatherproofing the surface of timber. Stormdry is also available in 20L tubs. 6 mm (1. This company is no longer an active Feefo customer. Proofing Cream is no longer visible at the surface of the drill hole, for Dryrod Damp-Proofing Rods wait at least 14 days before filling drill holes. Go to store. 90 day returns. On a standard Fletton brick, Stormdry creates a thick barrier against water ingress 12mm deep. tax) each (save 3 %) £99. 98 Excl. RTC were called in to carry out the work, and they chose Stormdry masonry protection cream to meet the client specification. 00 exl VAT. Masonry cream is a penetrating cream applied to walls, bricks, and other masonry. Inspiration for your home & garden. 1 Stormdry Masonry Protection Cream is an emulsion cream, applied by brush, roller or spray to masonry surfaces to form a colourless and breathable water-repellent barrier. PASSED B S E N I S O 7 8 3: 2 0 1 1Stormdry Masonry Protection Cream - Energy Saving Claims Verified by the Energy Saving Trust. alexanderwatson. 15-Year Protection; Showerproof in 30min; No Primer Needed; Product Quantity. Stormdry Masonry Protection. 2 Included in this assessment only when used with the product are Stormdry Repointing Additives No 1 and No 2,The test kit includes:Mastic adhesive or sealant for affixing Stormdry Gauges to masonry surface 4 x Stormdry Gauges (also known as Karsten tubes or Rilem tubes) Water bottle with nozzle Paintbrush for applying Stormdry Masonry Protection Cream to test areas Sample tube of Stormdry Masonry Protection Cream. Always allow the first coat to become touch dry. Increase and retain: Resilience against water penetration Substrate. The Stormdry Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. Sovereign Façade Cream can be applied by spray, brush or. Stormdry in particular is a cream-based masonry sealant, which protects building materials for 25 years against penetrating damp – with just one coat. Stormdry MAX . Request More Information. Login to save for later ★★★★★ ★★★★★ ( 2 ) Product code: 52962 Stormdry Masonry Protection Cream. Stormdry® Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. It. 2 as part of an effective flood defence design. 30 ml sample of Stormdry Masonry Protection Cream. Stormdry Masonry Protection Cream is the UK’s original brick cream. Stormdry Masonry Protection Cream 25 Year Waterproofing from a Single Coat . Stormdry XR-Mortar is also fully compatible with Stormdry Masonry Protection Cream, meaning it is the ideal way to prepare walls which need small localised repairs before weatherproofing. White when applied. Stormdry® Cream can help improve the energy efficiency of. Stormdry Uk Coupon will help you save an average of £13. Climashield Masonry Protection Cream (Sold via Amazon) – We selected this as it’s sold via SmartSeal who are an industry leader in surface protection products and it was cheaper than Stormdry. The cream can be applied in one coat. eBay Product ID (ePID). Low trade prices from Permagard. Stormdry MAX can be used in conjunction with Stormdry Masonry Protection Cream and Stormdry Repointing Additive No. Raincheck WaterSeal (5 L) Raincheck LS (25 L) Condensation & Mould . CERTIFICATE 15/5198. Resists rain penetration on external walls. FREE STANDARD DELIVERY ON ALL ORDERS Stormdry Waterproofing Cream 5L. Stormdry Masonry Protection Cream has been scientifically developed by Safeguard Europe to protect brick, stone and masonry walls from rain penetration without changing the appearance or texture of the surface it is applied to. Stormdry Masonry Protection Cream 1L ★★★★★ ★★★★★ £35. <p>Roxil Wood Protection Cream provides 10 year protection to softwoods in a single coat. Product Identifiers. The cream is simply applied by brush or roller and penetrates into masonry. A minimum dry film thickness of 0. Breathable,. The combined application of both Stormdry® Masonry Protection Cream and Stormdry® EP-Board to a damp solid brick wall can reduce heat. A length of approximately 10cm (4”) is . Stormdry Masonry Protection Cream is a paintable silicone cream emulsion that waterproofs brick, stone, concrete and masonry for a BBA approved 25 years. Clean no-drip cream application. co. com. Dryzone Damp-Resistant Plaster Fast-Set Formula is a breathable pre-blended plaster based on natural cement and special additives to control dampness and salt migration whilst providing a quick-setting surface. Aggregated carbon footprint analysis taking a life cycle approach (cradle to grave) for the Stormdry barrier cream. VAT) Dulux Trade Vinyl Matt Emulsion Paint 5L White. Stormdry Masonry Waterproofing Cream (20 Litre) 25 Year BBA & EST Approved Exterior Brick. Tax: £58. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. Stormdry Masonry Protection Cream. The British Board of Agrément has certified that one coat of Stormdry Cream will protect walls from moisture ingress for at least 25 years. Drybase Liquid Damp-proof Membrane 5L White. By applying Stormdry Masonry Protection Cream to masonry first, then Stormdry AG, an even better bond to the substrate is facilitated – enhancing the former’s already powerful water repellent properties. Stormdry Masonry Protection Cream is a breathable single-coat masonry weatherproofer that is applied to brick, stone, concrete or masonry by brush, roller or sprayer. 2) Applying it to one brick in a wall to see if it changed the colour of that brick compared to the rest of the wall. A length of approximately 10cm (4”) is . The Stormdry Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. A simple-to-use, water repellent façade cream. 00 Excl. Building and Environment, 2011, 43, 1560-1565. Stormdry is able to penetrate more deeply into masonry than standard liquid-applied brick sealer products. Masonry Protection Cream to test areas • Sample tube of Stormdry Masonry Protection Cream • Peel back the release paper from the mastic adhesive, and roll between hands. Dryrods are 12 mm diameter, 180 mm length, fibre rods that contain a powerful water repellent. 5 °C : Storage :Dryzone Damp-Proofing Cream (600 ml) High level of active ingredient (>60%) Proven to work on highly-saturated walls. Raincheck WaterSeal (5 L) Raincheck LS (25 L) Condensation & Mould . Stormdry Masonry Protection Cream is a revolutionary solution designed to safeguard external walls against the damaging effects of water ingress. 25 Year Waterproofing Apply using brush, roller or sprayer. Top posts of July 8, 2020. Stormdry Masonry Protection Cream Stormdry is a BBA approved deeply penetrating water repellent cream for brick, stone, and concrete. Within a few months of Stormdry Masonry Protection Cream, from the UK’s leading specialist in damp. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer at Amazon. It can be used on old and new buildings to protect against rain penetration (penetrating damp) and to help keep masonry clean. Safeguard has scientifically and independently proven this. 00. (1 Reviews) £19. Get ahead of the winter weather by using Stormdry Masonry Protection Cream to protect your property before the winter arrives. Keeping walls dry by applying Stormdry will maximise. Stormdry 0 2 4 6 8 10 12 24 hour water uptake (kg/m. High performance Masonry Water Repellent Cream for use on brick, stone & render. 5. Add to Cart. Dirty surfaces should be cleaned before the application of Stormdry® Cream to the recommendations given in BS 8221-1:2000, “Code of practice for cleaning and surface repair of. Stormdry Repointing Additive No. Smartseal Premium Concrete Sealer - Easy to Apply Concrete Sealer Outdoor and Indoor - High Protection Concrete Sealant, Oil and Water Repellent, Food Safe. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone &. Stormdry Masonry Protection Cream is a revolutionary solution designed to safeguard external walls against the damaging effects of water ingress. The only BBA-approved masonry protection cream. Always allow the first coat to become touch dry. CERTIFICATE 15/5198. au 1/10-12 Kemble Court, Mitchell, ACT 2911 02 6181 2750. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. Raincheck LS 5L. Use in conjunction with: Stormdry Masonry Protection Cream; Stormdry Repointing Additive No. It is a solution for nothing. The system combines two Safeguard technologies to treat a wall both inside and out: Stormdry Masonry Protection Cream and Stormdry EP-Board as a ‘skinny’ IWI panel. Add to basket Stormdry MAX - Enhanced Waterproofing, Crack-Bridging and Anti-Graffiti Protection Barrier £ 112. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. In short; Stormdry stops damp penetrating without changing the appearance of a. 99. Stormdry EP-Board is a 13 mm thick hybrid aerogel and magnesium oxide. NBS Clauses. It penetrates into brickwork, masonry, mortar and concrete, where it will cure to a colourless, natural finish, lasting for over 25. Waterproofs masonry; Deeply penetrating formula;Masonry Protection Cream Watch the video. Tax: £34. As Stormdry® Cream is formulated to penetrate deeply into masonry, it can take up to two months after application for a noticeable ‘beading effect’ to appear when rainfall strikes the wall. com We use cookies to enhance your experience with us. Stormdry Masonry Protection Cream 3L - The Only BBA Certified Brick Waterproofing Product - Proven 25 Year Protection Against Penetrating Damp . or the cream will become a dirty paste, which will block pores in the masonry and reduce vapour permeability – a bad thing. The solution can be used to protect brick, stone, cement, mortar, sandstone, concrete, and granite. Delivery. Other research commissioned on behalf of Safeguard. This test shows: Stormdry masonry protection cream used with Repointing Additive No. Raincheck Plus does not block the pores of masonry, so water vapour is able to escape (thus preventing the “spalling”. that's why i am kind of believe the exterior wall is vulnerable to weather conditions. Add to Cart. Closed account. The clear liquid is ready for use and can be applied by brush and roller. The best result is the 'Leyland Granocryl Smooth Masonry, Cream, 5L' of hid7. 2 For larger areas, the product is applied using a roller or electric roller, or by airless spray. Paintbrush for applying Stormdry . Stormdry Masonry Protection Cream 5L £124. Stormdry Revision: Stormdry Date:17/12/09 Page:1of3 SAFETY DATA SHEET 1. Inspiring Confidence. 90 (£25. Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA & EST Approved Exterior Brick Sealer. 99 Inc Vat. Certificate 18/5549. Brick, stone and mortar are highly water-absorbent.