Astm c 1107 is a specification for nonshrink cementbased grouts. Ardex cd concrete dressing is used for concrete resurfacing. The designer, in conjunction with the material supplier. Material safety data sheet msds us department of labour. The lightweight plastic molds perform well with internal quality control programs. Standard specifications for liquid membrane forming curing compounds and curing and sealing compounds. Step 4b stir concrete patching compound using a margin trowel or putty knife.
Ardex sdp selfdrying, trowelable concrete underlayment. The challenge to determine a proper repair strategy is to assemble the best possible team of designers, contractors and material suppliers. Astm international standard references for astm c109. Rockite, for anchoring cement and patching, water based. Cube molds used with cement, mortar, grout, concrete and capping compounds are available in models constructed of plastic or various metals. Fastsetting, polymermodified, cementbased patching compound. Concrete repair products materials stores in charlotte. Bonding agent chemicals, grouts and repair mortars. Subfloor repair materials floor patching compounds. Ardex cp is a trowelgrade, cementitious topping for filling and repairing areas of indoor and outdoor concrete above, on or below grade. Astm c109 3,500 psi 24,1 mpa cleanability with water while still fresh shelf life. When planipatch is mixed with planipatch plus, the planipatch plus system can be used as an embossing leveler or as a patch to fill voids over properly prepared vinyl.
Polypatch fr is a fast setting, deep patching compound fortified with minifibers that exhibits high early compressive. Astm c109 compressive strength astm c157 length change astm c267 chemical resistance astm c348 flexural strength astm c4 absorption astm c672 salt scaling astm c666 procedure a and procedure b freeze. Ardex k 60 can be used to smooth interior concrete, wood, terrazzo, ceramic and quarry tile, steel, select epoxy coating systems and nonwater. Astm f267810, standard practice for preparing panel underlayments, thick poured gypsum concrete underlayments, thick poured lightweight cellular concrete underlayments, and concrete subfloors with underlayment patching compounds to receive resilient flooring, astm international, west conshohocken, pa, 2010. Meadows is a readytouse, fasthardening, high strength concrete repairing. Active standard astm c109 c109m developed by subcommittee. Astm c109 c109m 20a standard test method for compressive strength of hydraulic cement mortars using 2in. This allpurpose mortar is designed for localized maintenance patching and minor repairs 1. C125 terminology relating to concrete and concrete aggregates. Astm d412 4,800 compressive strength astm c109 5,600 with silica added 6,200 elongation astm d412 68% hardness, durometer astm d2240 6772 d abrasion resistance astm. Compressive strength astm c109 1 day 2900 psi 5075 psi 28 days 6525 psi. The most common concrete curing specification in use today. Referenced documents purchase separately the documents listed below are referenced within the subject standard but are not provided as part of the standard astm standards.
Meadow patch t1 is a onecomponent, polymermodified, cementitious repair mortar designed for horizontal, vertical, and overhead applications. A fastcuring, cementbased patching and skim coating compound that provides a. Ardex cd can be used over the surface of existing concrete to produce a new wear layer as well as to fill in small surface defects, such as spalls and gouges. Description planipatch is an ultra fastdrying, selfcuring, polymermodified, cementbased patching compound that rapidly develops high compressive strength. How to perform astm c109 cement mortar compression testing. Astm cement standards and concrete standards contain specifications and test methods. Compressive strength, astm c109 3 hours 3000 psi 20. Step 5b spread and texture the concrete patch to match the surrounding concrete. Surecrete design products deep patch concrete repair mortar bag mix is a single component, just add water cement based chemical patching compound system providing a patch that goes from 18. Ceramic tile astm international astm astm c109 standard test method for compressive strength of hydraulic cement mortars using 2in. Compressive strength testing the cube confusion astm c 1107c 1107m standard specification for packaged dry, hydrauliccement grout nonshrink astm c 1107 is not a compressive strength testing method. Fastsetting, polymer modified, cementbased patching. Per astm c109, phoscrete achieves 4000 psi 27,5 mpa compressive strength in 30 minutes at 73f 23c.
Astm e84, test for surface burning characteristics of building materials astm e73600 2011, standard test method for cohesionadhesion of sprayed fireresistive. Astm c109 standard test method for compressive strength of. Underlayments, thick poured lightweight cellular concrete underlayments, and concrete subfloors with underlayment patching compounds to receive resilient flooring. Masco flash cement based patching mortar masons supply. Restoring concrete structures subject to corrosive attack from the sea and heavy weathering revealed the exceptional bond and durability provided by the formulation. Pourable concrete patching compound is a fiber reinforced, easy to mix, pourable material for quick repairs. Subfloor repair materials floor patching compounds floor. C109 c109m test method for compressive strength of hydraulic cement mortars using 2in. Concrete repair products materials stores in charlotte and. An astm designation number identifies a unique version of an astm standard. Cement standards and concrete standards astm international. Blue value for fine aggregate or mineral filler using a colorimeter.
Astm f267816, standard practice for preparing panel underlayments, thick poured gypsum concrete underlayments, thick poured lightweight cellular concrete underlayments, and concrete subfloors with underlayment patching compounds to receive resilient flooring, astm international, west conshohocken, pa, 2016. Fast setting, dry powdered, nonshrink, fiber reinforced, crystalline waterproof cement compound for concrete leak repair and patching. Fast setting concrete patching polypatch fr usspec products. Astm c1583 c1583m 04e1 standard test method for tensile strength of concrete surfaces and the bond strength or tensile strength of concrete repair and overlay materials by direct tension pulloff method, vol. Astm c109 standard test method for compressive strength of hydraulic cement mortars using 2in. Astm c109 concrete compression testing hydraulic cement mortars are typically formed by a combination of cement, sand, and water, but may include a variety of other materials in the mix. Astm c230, astm c305, astm c349, astm c511, astm c670, astm c778, astm c1005, astm c1437 compressive strength of hydraulic cement mortars using 2. Deep patch concrete repair is a suitable alternative to destroying old, damaged concrete and having to replace a new slab entirely. Mapecem quickpatch is a highperformance, fastsetting, cementitious material used for the patching of concrete surfaces. Ardex cp is a concrete patch for minor concrete repairs. Meadows is a readytouse, fast hardening, high strength concrete repairing.
Astm f2678 10 standard practice for preparing panel. Use for cosmetic patching, detailing and smoothing on. Flexcon modified repair mortar astm c109, 2 in 50 mm cubes 3 days. Ardex k 60 arditex is a blend of portland cement and other hydraulic cements that is a selfsmoothing, trowelable, latex leveling compound with excellent adhesion, flexibility and moisture resistance. Fastsetting, polymermodified, cementbased patching. Evaluation of concrete and mortars for partial depth repairs lrrb.
The strength of the final mortar is strongly dependent on the type of materials and the ratio of the components, and testing is required to determine the. Description 820 rapidset patching compound is a readytouse, fasthardening, high strength concrete repairing compound. Astm c109 compressive strength nonmodified sandcement modified sandcement with right bond 3 days 1640 psi 2850 psi 7 days 2345 psi 3400 psi tensile strength 28 days 650 psi astm c190 tensile strength 7 days 246 psi 500 psi astm c78 flexural strength 7 days 410 psi 1095 psi astm. Metal molds are rugged and meet specific astm and aashto standards.
Features a 30 minute set time, non shrink characteristics and rapid strength gain. Repair patching smoothing products and materials turning point. Install standard flooring as soon as the ardex sdp can be worked on without damaging. C1777 15 standard test method for rapid determination of the methylene blue value for fine aggregate or mineral filler using a colorimeter c1797 17. Meadowpatch t1 cementitious repair mortar, concrete. Is phoscrete a good fit for your concrete repair project. Astm c1708 c1708m 19 standard test methods for self. Phoscrete is an easytouse, fastsetting, longlasting malp concrete that bonds strong to repair damaged concrete. States that the compound must form a membrane and have moisture retention properties equalling 0. Ardex cd is a concrete resurfacing compound modified with highperformance polymers for exceptional bond strength.
Ardex k 60 arditex latex smoothing and leveling compound. Features and benefits natural gray to blend with existing concrete ease of placement, with variable water ratios mapecem quickpatch can. When planipatch is mixed with planipatch plus, the planipatch plus system can be. Cement based fast setting, smoothing and patching compound excellent for ramping, filling cracks and holes, or for repairing concrete stairs. Please refer to the technical datasheet for more information. Astm f2678 16 standard practice for preparing panel. Monokote patching compound monokote patching compound 2. Quikrete concrete patching compound use for nonstructural, small aesthetic repairs to concrete. Schonox rf cement based fast setting smoothing and patching compound. Can be mixed to a plastic, flowable or fluid consistency. Cleanup remove excess material with a cloth and wash with water before the product sets.
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