How to seal or repair cracks in concrete walls, floors or slabs. Seal and repair cracks in concrete when it is important to quickly stop water leaking through a crack,seal those cracks in concrete using injection of either epoxy resin or polyurethane sealant. A clear, waterrepellent sealer that produces a breathable barrier on masonry. If the surface is new, test it for ph, if the ph is higher than 8, prime with loxon acrylic primer. For below grade application, fill all holes cracks with hydraulic cement prior to painting. Widen the crack using a chisel and hammer to a minimum of. Steel rust and mill scale must be removed using sandpaper, steel wool, or other abrading method. It tolerates the high ph common in new masonry and ensures a uniform look and long. Radonseal deeppenetrating concrete sealer has been the leading penetrating concrete sealer for the preservation and. Deep cracks more than onequarterinch should be filled to within onequarterinch of the top with oakum before filling with drylok masonry crack filler. Wunderfixx blends in with any texture after being mixed with aggregates and the materials strength is achieved in an hour. Prime all uncoated, patched, chalky, and adjacent wood andor metal surfaces with kilz premium primer. Cracks, crevices, and throughwall openings must be patched using an elastomeric sealant or patch. Fill voids and openings around window and doors using an elastomeric sealant or patch.
Masonry and brick sealer products applied technologies. Kilz interiorexterior basement and masonry waterproofing. Loxon polyurethane sealants provide a complete line of concrete and masonry coatings to support all the needs of this growing market. Silane siloxane water repellents brick new construction text. For use on stucco, eifs, concrete block, brick, precast concete, tiltup concrete. The behr premium elastomeric masonry, stucco and brick paint is an exterior, flexible highbuild coating designed to expand and contract, bridging hairline cracks on vertical masonry surfaces. Designed for use on vertical masonry and concrete surfaces. Here are some of the benefits to using a high quality elastomeric coating from sherwinwilliams. Cement composition sidingpanels remove all dirt, dust, grease, oil, loose particles, laitance, foreign material, and peeling or defective coatings. Masonry chimneys are capped with a mortar crown to prevent water from getting behind the bricks and alongside the flue, and into the house. Cracks, crevices, and throughwall openings must be patched with an elastomeric patch or sealant. Vinyl clean the surface thoroughly by scrubbing with. Cracks must be free from frost, dust, dirt, oil, and particles. Chemical treatment to kill moss growth with kiwicare sorted moss and mould is recommended before application.
This barrier prevents chlorine penetration and reduces cracking, dirt pickup, efflorescence, and damage from. Loxon key benefits specially formulated to protect masonry and concrete perfect for new construction and repaints resists high alkalinity, efflorescence, chalking and fading withstands extreme sun, rain, heat, humidity and salt air elastic to help bridge hairline cracks. Cracks, voids, and other holes should be repaired with an elastomeric patch or sealant. Fill voids and openings around window and doors with an. Jan 29, 2016 wunderfixx blends in with any texture after being mixed with aggregates and the materials strength is achieved in an hour. On exterior applications, loxon conditioner must be topcoated within 7 days or the surface may need to be recleaned. How to fix cracks in stucco and paint with sherlastic elastomeric paint.
Loxon conditioner, with high ph resistance, will bond light chalk and. It tolerates the high ph common in new masonry and ensures a uniform look and longlasting finish. An offering of coatings and sealants engineered for the unique needs of protecting concrete and masonry. This acrylic concrete and masonry primer is used to seal and condition porous abovegrade masonry surfaces. On the repair side, structural defects such as concrete cracks are best handled. Shwerinwilliams unveils loxon conditioner with premium. It should not, however, be used as a substitute for hightemperature furnace cement or fireplace mortar. Use the twostep process of sealing and priming to build a strong, waterresistant foundation for your paint. Radonseal deeppenetrating concrete sealer has been the leading penetrating concrete sealer for the preservation and protection of commercial and residential concrete and concrete blocks since its inception in the late 1990s. Loxon concrete and masonry primer a24w8300 buildsite. Additionally, it offers the breathability your masonry surfaces need. Walk through the right products and basic tools needed to repair most cracks and give aging concrete a fresh. We caulked in more cracks and holes and sprayed sherwin williams. This barrier prevents chlorine penetration and reduces cracking, dirt pickup, efflorescence, and damage from freezingthawing cycles.
One month ago, i walked into a national chain discount store. Loxon conditioner, with high ph resistance, will bond light chalk and dusting concrete and is especially useful where the existing topcoat has deteriorated over time, or as a sealer for new construction. Applying a highquality concrete sealer can help create a protective shield that offers excellent protection for the various concrete areas in your home and also prolong the life of the concrete by covering the cracks. This extremely durable, mildew and dirt resistant waterproofing finish has superior elasticity and. The process fillsrepairs cracks and chips in the floor, and creates a beautiful and. If you experience eye watering, headaches or dizziness, increase fresh air. Stroke the wet sealant with a brush to level the high and low spots and create a smooth surface. In its early stages, the problem appears as hairline cracks. Creating a homemade concrete sealer is an affordable and organic option to a commercial sealer, and works well to keep out mold and mildew while also improving the overall appearance of the concrete flooring. The dangers of misusing loxon conditioner for stucco painting.
Loxon xp protects against rain, alkali, cracking, and efflorescence, all while remaining flexible. Buy a quality masonry sealer and a primer that complements it. These coatings help protect your stucco from wind driven rain, and can. Stripe coat all inside and outside corners and edges with loxon siloxane water repellant. Loxon concrete and masonry products loxon products are true protection for masonry substrates. Loxon polyurethane sealants have many features, including resistance to extreme weather conditions like winddriven rain and general waterproofing needs. Seals and adheres to concrete, plaster, brick, stucco, fiber cement siding and eifs exterior insulated siding. Radonseal is a clear, waterborne, reactive sealer used for strengthening and waterproofing poured concrete, heavyweight. Repair cracks, voids, and other holes with an elastomeric patch or sealant. Loxon key benefits specially formulated to protect masonry and concrete perfect for new construction and repaints resists high alkalinity, efflorescence, chalking and fading withstands. Creating a homemade concrete sealer is an affordable and organic option to a commercial sealer, and works well.
Elastomeric paint is a high build coating that is designed to protect masonry surfaces. These coatings help protect your stucco from wind driven rain, and can create a waterproof system if applied correctly. Conflex sherlastic elastomeric coating is the economical choice for excellent protection from winddriven rain and harsh weather conditions. It has a white or greyish tint and consists of salt deposits left. Prevents rot and rust on your post below ground line. Were now using loxon concrete and masonry products. Sealing the chimney crown with crown sealer, a flexible elastomeric coating, is the best way to stop existing. Concrete surfaces crack repair sherwinwilliams youtube.
Loxon concrete masonry primer lat works construction inc. Designed for use on vertical masonry and concrete surfaces, conflex sherlastic covers and hides hairline cracks while helping prevent water from penetrating into building interiors. This is a 1gallon can of interiorexterior basement and masonry waterproofing paint, white, 1gallon in white. It can be used on everything from concrete and plaster to brick, stucco, fiber cement siding, and eifs exterior insulated siding. Sherwinwilliams loxon primer is key to getting the building or concrete free of. This conditioner was designed to help tiedown or bond lightlychalking concrete and masonry so the paint topcoat will adhere better to the. Efflorescence is a crystalline deposit of salts that can form when water is present in or on brick, concrete, stone, stucco or other building surfaces. An offering of coatings and sealants engineered for the unique needs of protecting concrete and masonry, loxon products defend against harsh weather and efflorescence, improve application efficiency, resist mildew and high alkalinity. How to seal or repair cracks in concrete walls, floors or. Designed for use in cracks joints in driveways, sidewalks, parking decks or other horizontal areas.
Apr 07, 2017 one of the most common problems when it comes to concrete is cracking. Use to bridge and seal cracks, joints and other openings in masonry substrates. Loxon xp or elastomeric paint the practical house painting. If the surface requires a full bodied prime block filler. Radonseal deeppenetrating concrete sealers your damp basement solution.
P series particulate prefilter may offer additional protection. Lots of mortar fills, we used sherwin williams loxon concrete and masonry primersealer. Sep 10, 2019 sealing a concrete floor can add color and shine, as well as a protective layer. It is ideal for new or existing masonry and assures topcoat adhesion, said karl schmitt, vice president, marketing, sherwinwilliams. Masonry and brick sealer products masonry and brick sealers protect the substrates from damage caused by water. It hadhas great adhesion, theres been no lime burn leaching to the surface. Use to prevent further moisture penetration and damage. However, it does not provide the high level of efflorescence. Loxon conditionerthis thin, penetrating sealer is ideal for coating smooth concrete or for bonding light chalk to the surface. Mar 15, 2020 longlasting protection for brick, concrete, and masonry. It is a good choice for your stucco and hardie board siding. The paint quality institute pqi points out that a masonry sealer has very little or no pigmentation, whereas a primer is pigmented.
Cracks in excess of 0,5mm should be filled prior to treatment. When applied as directed, at up to 20 mils wet film thickness per coat, this product fills pores, and bridges minor surface cracks to create a monolithic film that. Elastomeric masonry, stucco and brick exterior paint. It is highly alkali and efflorescence resistant and can. Walk through the right products and basic tools needed to repair most cracks and give aging concrete a fresh appearance. Over time, normal expansion and contraction cycles can cause cracks to form, as shown above. The low ph allows you to move forward without waiting and it can be primed with any acrylic primersealer. Loxon xp waterproofing coating jacksonville painters. It has a white or greyish tint and consists of salt deposits left behind when water evaporates. Several masonry patching products, such as hydraulic cement, do an adequate job of filling cracks in concrete walls. For below grade application, fill all holescracks with hydraulic cement prior to painting.
Sherwinwilliams primers and sealers are formulated to solve typical coating problems while helping to make the finish coat smooth and uniform, so you get a greatlooking finish and longlasting results. Use a good acrylic like duration for non masonry surfaces. Sealing a concrete floor can add color and shine, as well as a protective layer. What is efflorescence and how to remove it nitterhouse masonry. Because it is clear, the sealer penetrates deep into substrates without changing their appearance. This new state of the art product is this new state of the art product is just perfect for replacing bags of concrete for setting post satellite dishes mail boxes low level decks street signs bird houses etc. A highbuild, low lustre elastomeric coating with 300% elongation that is designed to beautify and protect masonry structures from damage due to weathering and moisture intrusion. Mask off window glass and other areas that not to be treated. Conflex sherlastic elastomeric coating sherwinwilliams. Use drylok pourable masonry crack filler only when cracks are onehalfinch wide or smaller. Loxon is a quality, serious product, why buy a gallon of something for 50 buck to use what amounts to a pint. The cracks might indicate a more serious structural problem. This product offers excellent adherence to concrete and masonry surfaces. Coming out of the exit door was a woman with a 5 gallon can of a highly advertised masonry sealer in her shopping cart.
259 394 869 4 808 222 364 112 198 456 1374 285 33 854 545 747 319 1227 1441 1461 999 309 308 524 920 1080 312 970 5 244 535 56 1398 951 844 1101 1065 1179 1121 446 19 775 1085 1382 89 189 266 1196 930