Repairing cracked and crumbling gypcrete floors hunker. It is a mixture of gypsum plaster, portland cement, and sand. Securock brand gypsumconcrete patch, exceptional strength, excellent fire performance and the versatility to patch many decks such as gypsum roof decks. Structural concrete panel usg securock gypsumconcrete patch. Usg, a leading building products company, today announced its existing pyrofill gypsum concrete product will now be a part of the securock roofing product line under the new name securock gypsumconcrete patch.
Concrete floor repair screed mixes find tough floor screed suitable for heavy duty applications or damaged floor crack repairs. Dependable, llc repairing gypsum dependable floor products. Preparation of gypsumconcrete substrates stovers liquidation. Recent technological advances in the gypsum cement underlayment market have raised the bar on what you should expect from a gypcrete product. Self leveling polymer cement and gypsum underlayments. Hacker industries gypsum concrete floor underlayments. It is mixed at the jobsite with clean water only and poured in place as a patch for existing gypsum decks. Submittal data securock brand gypsumconcrete patch exceptional strength, excellent fire performance and the versatility to patch many decks such as gypsum roof decks.
Jan 20, 2014 securock gypsum concrete patch, formerly known as pyrofill gypsum concrete, is a highperforming patch solution that delivers a professional finish on a variety of poured roof decks. Agricultural gypsum products agricultural gypsum products. Over time, gypcrete will begin to crack and crumble from regular use. As a result, several myths about using gypsum in this way have become canonized. Poured gypsum sets and develops strength very quickly which can allow trade traffic to resume in as little as one day. Cr90 versatile, high performance, cement based, concrete resurfacer makes old concrete better than new.
With concrete, adding a sealer can become a bond breaker with adhesives and patching compounds. Dilute techprime a 3parts water to 1part primer with clean, potable water. Securock brand gypsumconcrete patch is impressively durable, with more than 500 psi of compressive strength, while its fastsetting properties enable foot traffic and fasteners within 4 hours of application. Provides minor adjustments to the set time for conventional and veneer plaster systems. Securock brand gypsumconcrete patch is a product in the gypsum concrete roof decks category. Apply techprime a acrylic primer directly to the gypsum or over gypsum manufacturers sealer. By offering the latest technology, competitive pricing and such a wide variety of solutions, cmp becomes the obvious choice for all flooring and concrete restoration professionals. Environmental consideration custom building products is committed to environmental responsibility in both products produced and in manufacturing practices. Concrete floor repair screed compounds and mixes polycote. Usgs gypsum repair products are specifically engineered to address this. If the crack is over 14inch wide, place a piece of fiberglass tape over the crack and patching plaster. Ardex gs4 selfleveling repair underlayment for distressed gypsum and wood subfloors is a blend of high strength gypsum and portland cements as well as powdered polymers used to repair existing abovegrade wood and gypsum floors prior to the installation of new floor coverings. A full list of tools and materials for fixing drywall can be found below.
Gypcrete floor underlayment is one of the most efficient fire and sound control products available for multifamily construction. The usg securock brand gypsumconcrete patch is mill formulated and composed of specially calcined gypsum and wood chips or shavings. Securock gypsum concrete patch, formerly known as pyrofill gypsum concrete, is a highperforming patch solution that delivers a professional finish on a variety of poured roof decks. For soundproofing and radiant floor heating, contractors use gypcrete flooring.
If you have a question regarding technical data, please call us at 18002825828. If concrete makes contact with a gypsumbased product, the resulting chemical reaction is known as ettringite, which destroys the integrity of the bond between the two surfaces. Resilient flooring and dealing with gypsum underlayments. A lightweight ready mix joint compound specifically formulated to reduce airborne dust while sanding. Self leveling underlayment a polymer modified portland cement and gypsum based selfleveling underlayment used for interior applications. Selflevelers dependables selflevelers are both pumpable and pourable and can be used on a variety of surfaces including wood, ceramic tile, and concrete. All metal products plasterboard products plaster products finishing products fixing products acoustic ceilings gyproc profilex access panels filter by all undercoat plasters onecoat plasters finish coat plasters small bag plasters plaster bonding agents fibre tapes beads for solid plastering beads for skimming repair range thistle essential. Concrete mix designed for general applications and made with light weight aggregates. Usg securock gypsum concrete patch is noncombustible and used in several ulapproved roof deck systems. Gypsum plaster and gypsumconcrete products structural products made with a base of gypsum binding materials primarily structural gypsum and gypsum concrete.
Ardex products are supported by unparalleled technical and field experts minimise time, cost and risk the job is done right the first time, every time. Standing the test of time since 1972, gypcrete makes for safer, quieter living, and has become a standard in apartments, condominiums, townhomes, hotels. High quality plaster board to suit your acoustic, fire and thermal needs. For added mildewcide protection an additive such as dependables white latex liquid may be recommended. How to repair interior plaster over masonry walls home. Does this mean that cementbased products cannot be used over gypsum.
Ive seen guys take grayish stains to give it a blotchy, concrete or stone look and its quite nice. A damaged gypsum underlayment makes the installation of new floor coverings extremely challenging, if not impossible. Preparation of gypsumconcrete substrates gypsumconcrete has been a growing segment for underlayment for the past three decades. Submittal data securock brand gypsumconcrete patch. Poured gypsum concrete is beneficial for a few reasons. Gypsum has come a long way in its technological advances and is a product in high demand among contractors. In three simple steps your damaged underlayments can.
Apply for excellent wear, impact and abrasion resistance to. It is mixed at the job site with clean water only and poured in place as a patch for existing gypsum decks. Architectural ornamentation architectural ornamentation. Ardex gs4 underlayment for distressed gypsum subfloors. The noncombustible formula offers fast installation and can be given a featheredge where needed. Approximately 30% lighter then regular or allpurpose joint compound.
It can be installed from 144 thick in a single lift, it dries faster than concrete, it finishes flatter than concrete and it costs less than cement based self leveling products. Moveable pedestal mixer is filled with features that make this rugged mixer affordable yet ideal for the doityourselfer or professional. Dispelling common myths associated with poured gypsum floors. Usg securock brand gypsumconcrete patch is mill formulated and composed of specially calcined gypsum and wood chips or shavings. Repairing gypsum dependable, llc flooring experts since 1951 step 1. Ardex gs4 selfleveling repair underlayment for distressed gypsum and wood subfloors is a blend of high strength gypsum and portland cements as well as powdered polymers used to repair existing abovegrade wood and gypsum floors prior. Jan 07, 2016 gypsum is a mineral that has been used in building materials for centuries. There is a large variety of floor patching products on the market today. Nrdca 500 gypsum roof deck replacement procedures gypsum concrete wire mesh formboard bulb or truss tee history gypsum cast over formboards and structurally supported by bulb tees or truss tees was introduced as a roof deck substrate in the 1940s. For applications requiring at least 2 inches in thickness.
Lime plaster is the traditional finish for houses pre1919, but may have been used up until the 1950s when plasterboard and gypsum took over. For absorbent concrete, wood, gypsum and nonwatersoluble adhesive residue on concrete. Nov 06, 2015 the minimum thickness of a gypsum topping applied to a wood subfloor is 34 and 12 over a concrete subfloor. California onekote is a gypsum based patching product for the repair and renovation of gypsum plaster wall systems. Increased availability and support among benefits of change.
Usg pyrofill gypsumconcrete joins securock roofing family. Usgs gypsum repair products are specifically engineered to address this challenge. Recommended for minor to moderate lengthening of set times. They include panels and slabs for partitions and walls, panels for floor foundations, sanitary facilities, ventilation units, and sheeting plasterboard. Concrete patch and repair compounds products laticrete. Ardex cg concrete guard highperformance, high solids, waterborne acrylic concrete sealer seals and protects all uncoated cementitious surfaces, including ardex toppings. In addition, this product can be shaped to patch concrete members and deep voids. Waterproofing usg usg securock gypsum concrete patch 50lb. This project guide will show you how to patch drywall in a few easy steps. Powered by a 120volt electric motor, this mixer has a sealed gearbox that directly drives the drum. Gypsum is a mineral that has been used in building materials for centuries. With excellent stc and iic ratings as well as over 100 ul listings, firmfill gypsum concrete floor underlayment is an excellent choice for jobs needing compressive. It is typically used as a subfloor, with another type of flooring, such as hardwood or tile, over the top of the gypcrete.
Polycote supply feather edge screed compounds for a professional finish to factories, garage floors, industrial buildings and warehouses and specialist screeds for heavy traffic or fridge, freezer or cold store usage. Easy application to patch many different types of roof decks such as gypsum roof decks. However, gypsum concrete as an underlayment is still misunderstood despite its growth in popularity over the last 40 years. Thistle plaster products are designed to suit either hand or machine application. How to fix a hole in drywall can be one of your top concerns when getting ready for a move. Products and systems for many concrete repair applications repair and renovation of concrete buildings and infrastructure is an important process it helps us to provide a sustainable approach to building prolonging the life of a structure and preventing demolition and reconstruction. You can pour gs4 up to 2 inches to repair the gypsum, then look at getting a cementbased topping to trowel over top, or pour a leveler very thin across the top and stainseal it. A patch can be used to fill cracks, voids and even level high spots. Varying from blended cement to mildewcide protected gypsum based products, they are adhesive friendly and easy to use. For gypsum based substrates that will be receiving floor coverings, consult astm f2419 standard practice for installation of thick poured gypsum concrete underlayments and preparation of the surface to receive resilient flooring. There is a solution even for the most difficult substrates. Home depot epoxy floor coating keyword found websites. Gypsum concrete is a building material used as a floor underlayment used in woodframe and concrete construction for fire ratings, sound reduction, radiant heating, and floor leveling.
Choosing the right products gypsum concrete is prized for its fire retarding and sound deadening properties, and is a frequently encountered substrate in multifamily applications. Structural concrete foundation wall structural concrete foundation wall. California onekote has the working time and ease of use that you needs to complete the job right. Unlike concrete subfloors, gypsum toppings must be sealed to prevent reduction of the working times of the flooring adhesives. The product is durable, offering more than 500 psi compressive strength.
It is applied in a slurry that is much looser than portland concrete. Its ideal for use over wood or concrete subfloors in single family, light commercial, and multifamily construction, as well as. Durable and abrasionresistant on interior and exterior absorbent concrete and masonry surfaces. Gypsum plaster and gypsum concrete products may be solid or hollow with no less than 15 percent of the volume occupied by hollow areas and reinforced or nonreinforced. Mix vinyl concrete patcher by adding about 10 ounces of water per 5 pounds of vinyl concrete patcher the vinyl concrete patcher should be poured into the mixing water. Gypsum concrete takes many days to dry, and can lead to potential mold issues if not dried adequately. Products gypsum mortar additives injection waterproofing injection. Standing the test of time since 1972, gypcrete makes for safer, quieter living, and has become a standard in apartments, condominiums, townhomes, hotels and motels nationwide and abroad.
All gypsum surfaces are required to be sealed or primed prior to leveling. Because of this, structural changes must be engineered to accommodate the weight, including code enforcement and seismic considerations for certain parts of the country. Drywall sheets are vulnerable to breaking and crumbling, but can easily be repaired with drywall compound and a little sanding and painting. Cmp specialty products offers a full family of products and solutions for every concrete restoration problem that exists in todays commercial and residential markets. Gypsum concrete weighs 15 lbs per square foot dry 25 lbs wet.
It can be found in many residential and few commercial applications. Usg pyrofill gypsumconcrete joins securock roofing. From undercoat to performance plasters, we offer a range of different products to improve, repair and finish new or existing walls. Powered by a 120volt electric motor, this mixer has. It is designed for a single coat application up to 34 in. The original firmfill gypsum concrete floor underlayment is designed for use in multifamily housing to satisfy acoustical ratings and fire codes. Mixing can be accomplished with mortar mixer or pail and drill with a mortar mixer attachment. Manufacturers are now providing gypsum cement underlayments with psi ratings from 2,500 to 4,500 pounds.
Securock gypsumconcrete patch, exteriors gurgaon usg boral. Product groups additives for sitebatch repair mortars emulsions emulsion for the improvement of concrete and mortar mixes. Over a wood subfloor gypsum concrete is my only answer. Usg securock brand gypsumconcrete patch submittal sheet. Gypsumplaster and gypsumconcrete products article about. Dark gray semigloss professional floor coating kit case of 2 strengthens and protects shop floors and other commercial concrete surfaces. Gypsum underlayment is mostly found in multipleuse dwellings. Used for decades to repair gypsum roof decks, the patch will now have increased nationwide availability, literature and support. Aesthetic and acoustic properties delivering exceptional sound solutions. Dispelling common myths associated with poured gypsum. Usg securock gypsumconcrete patch is noncombustible and used in several ulapproved roof deck systems.
Products concrete repair sika south africa pty ltd. Concrete patching compound quikrete concrete patching compound no. If youre looking for a pourable solution to repair a gypsum underlayment, usg has the answer. Duracrete is a single component, polymerreinforced, highstrength, cementbased patching and resurfacing mortar. Select from products offering extending working time to rapid setting concrete repair and concrete patch products designed for quick pedestrian or vehicle traffic. Ideal for use in construction of pouredinplace roof.
Securock concreteroofdeckpaneltn, securockgypsumconcretepatchtn. As a customer, you should no longer live with gypsum products that rate less than 2,000 psi. Duracrete is designed to repair, slope, and level structurally sound interior and exterior concrete surfaces that are pitted, worn, scaled or spalled. Normally, it is installed over a wood subfloor and is usually. My sources tell me there is over a billion square feet in use today. Gypsum patches must have mildewcide protectants added into the powder. Stronger, reliable strength for guaranteed high performance.
Gypsum concrete panels for partitions and walls are utilized in areas in which the relative air humidity does not exceed 60 percent. Usg securock brand gypsum concrete patch is mill formulated and composed of specially calcined gypsum and wood chips or shavings. Find submittalready datasheets, sds, specs, icces reports. Gypsum concrete gypsum concrete is not self leveling. Formerly called pyrofill, securock gypsum concrete patch is a highperforming patch solution that delivers a professional finish on a variety of poured roof decks. It features more than 500 psi of compressive strength while its fastsetting properties enable foot traffic and fasteners within four hours of application. Top n bond concrete patcher concrete repair patcher used for leveling uneven concrete surfaces in a limited size repair area.
Mapei gypsum based wall patching compounds the patching. A pinkish colour is likely to indicate a plaster bound with gypsum. Dependables feather and patch products are ideal for coverage on a variety of surfaces or subfloors. Plaster products the preferred choice for generations of plasterers, thistle plasters offer a full range of specific and multipurpose solutions for all internal plastering needs and backgrounds. Patching underlayments are troweled and are designed to fill irregularities in the substrate and or give a smooth finish to the floor. Gypsum concrete continues to be one of the most versatile and cost effective floor levelers that we offer. Used for decades to repair gypsum roof decks, the patch will now. Feather and patch the adhesive friendly, mildewcide protected.
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