User manual HILTI RM 800

[. . . ] Product Features · · · · DOT approved (Tennesse & Mississippi) Self-bonding, requires no bonding agents or primers Minimizes downtime Pre-blended; just add water · · Suitable for vehicular traffic in 3 hours at 70°F (21°C) Initial set time 20 minutes, final set time 30 minutes 7. 2. 4. 2 Material Specifications Working Time 15 mins at 75°F (24°C) Set Time (ASTM C 266) Initial (Hrs:Min): 0:20 Final (Hrs:Min): 0:30 Flexural Strength (ASTM C 580) 28 Days 800 psi Compressive Strength (ASTM C 109) 3 hrs . . 7000 psi Percentage Length Change (ASTM C 157) Air-cured . . +0. 06 max Resistance to deicing salts (ASTM C 672) (10% Calcium Chloride Solution) 25 cycles - 2 Rating Water Absorption (ASTM C 642) 9. 8% Freeze-Thaw Resistance, 3000 cycles (ASTM C 666, Procedure A) 88% Dynamic modulus Flow, 5 min (ASTM C 109) 135% Color Concrete gray 7. 2. 4. 3 Installation Data Basic Use RM 800 PC is suitable for repair of damaged concrete on parking structures, airport runways, warehouse floors and loading docks. [. . . ] Do Not mix more product than you can place in 10 minutes. Clean mixer or mixing paddle with water between mixes and after last mix, to avoid build-up of product. Hilti, Inc. (US) 1-800-879-8000 | www. us. hilti. com I en español 1-800-879-5000 I Hilti (Canada) Corp. 1-800-363-4458 I www. ca. hilti. com I Product Technical Guide 2006 333 7. 2. 5 CG 200 PC Cementitious Grout Construction Chemicals Construction Chemicals 7. 2. 4 RM 800 PC Cement Repair Mortar · · · Do Not add excessive amounts of water Do Not mix more than can be used in 10 minutes Up to 1 lb of cement colorant may be added to color patch (32°C) during repair and for 24 hours afterward. Place RM 800 PC in the area to be repaired, filling flush with surrounding concrete, and consolidate during placement by rodding. Surface is ready for brooming or texturing in 20 to 30 minutes. · Do Not use in vertical or overhead surfaces Storage Life One year from date of manufacture, in original, unopened container. Maintenance RM 800 PC may be cleaned with most floor cleaning detergents. Aggressive solvents should be avoided. Application Air, mix and substrate temperatures should be between 40°F (4°C) and 90°F Installation Instructions 1. Score concrete around damaged area at a slight backward angle to a minimum depth of 1/2" using Hilti Dry Diamond Blade. Expose fresh concrete surface and chip out edges to a depth of 1/2" using a Hilti Combihammer (Hilti TE 56 suggested) and chisel or bushing head. Remove dust and debris with vacuum or compressed air. 3 Saturate prepared area with water. Add 2 quarts of potable water to an empty 5 gallon pail. Slowly add powdered RM 800PC and mix using a drill (or equivalent) and a mixing paddle (sold below) until free of lumps. [. . . ] depth of void in inches Yprod = Yield for product Estimated Yield for Repair Mortars & Grout (Yprod) in ft3 Product Yprod 0. 420 RM 800 PC * Numbers are approximate and assume no waste. 7. 2. 4. 5 Ordering Information RM 800 PC is packaged in convenient, reclosable plastic pails, containing 50 lb (22. 7 kg) of product. Item No. Description Size 00020270 00024155 RM 800 PC 50 lb pail Stainless Steel Paddle Mixer smooth shank Specially designed for repair mortar. Use with Jacobs style chuck. 334 Hilti, Inc. [. . . ]