Description
Brand：Kongsberg Model number：RCU500
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: USA
Price: Please contact us Product weight：1.0kg
Product Dimensions：
1. PRODUCT NAMERCU-5002. MANUFACTURERPROFLEX® Products, Inc.1603 Grove AveHaines City, FL 33844Telephone: 863-937-9623Toll Free: 877-577-6353Fax: 863-937-9624Internet: www.proflex.us3. PRODUCT DESCRIPTIONPROFLEX® RCU-500 is an advanced composite sound control underlayment utilizing a combination of natural andengineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) soundreduction ratings. The product is also easy to install using a direct bond method, and is compatible with a variety ofsubstrates and adhesives (see installation instructions for specific information). RCU-500 is suitable for use in both tileand wood installations.PackagingRCU-500, 102 lbs, (1) roll, 4’ x 15’ = 60 sq. ft. /roll.(16) rolls per pallet4. TECHNICAL DATAIn addition to the sound benefits, the product has been engineered and produced in a manner that meets several criteria supportinggreen / environmental building requirements. Using RCU products will assist a builder in qualifying for LEED®Green Building Rating System in the following areas:● MR 4.1 5% Recycled Content of total building materials (post consumer + 1/2 of post industrial)● MR 4.2 10% Recycled Content of total building materials (post consumer +1/2 of post industrial)(RCU products are approximately 80% post consumer and 10% post industrial recycled content by weight)● MR6 Specifying rapidly renewable building materials for 5% of total building materials(RCU products are approximately 10% rapidly renewing content by weight)● EQ 4.1 Low Emitting Materials, Adhesives, and Sealants (Adhesives Specified meet SCAQMD Rule 1168)Physical Properties and Technical PerformanceMembrane Composition A material blend consisting primarily of recycled rubber withnaturally renewable granulated cork particlesMembrane Thickness ½” (0.50 inches) thickStructural Performance DataRobinson Test ASTM C-627 ResidentialSound Reduction Performance DataSTC (Sound Transmission Class) as tested to ASTM E90-04 / E413-04IIC (Impact Insulation Class) as test to ASTM E492-04 / E989-06Delta IIC (Increase in Impact Insulation Class) ASTM E2179-03Thickness Substrate Description STC IIC ΔIICRCU-500 6” concrete slab / no ceiling assembly / Direct Bond to Quarry Tile 53 50 215. INSTALLATIONPROFLEX® RCU membranes, when properly installed in accordance with the following installation guidelines, will provide years ofprotection for finish flooring installations. In addition to these instructions, installers shall also refer to the most current edition of thefollowing publications: American National Standards Institute (ANSI) publications, Tile Council of North America (TCNA) Handbookfor Ceramic Tile Installations, The Marble Institute of America (MIA) Dimension Stone Design Manual, NWFA (National WoodFlooring Association). Manufacturer’s instructions of selected setting materials, substrates, sub-floors, or other manufacturers beingData Sheets are subject to change without notice. For latest revision, visit www.proflex.us 12112020RCU-5002 of 3used in the total, or any part of, an installed flooring system with PROFLEX® consult your selected manufacturer of these abovementioned components to ensure selected products are compatible with PROFLEX® RCU membranes.Site Conditions The installation site must be acclimated, with the HVAC system in operation. The floor and roomtemperature, as well as the underlayment, flooring materials and adhesives must be maintained at 65–85˚F The relativehumidity also shall be below 60% for 48 hours prior to, during and after the installation.Surface Preparation of selected substrates:Concrete shall be in place a minimum of 28 days. Concrete shall be installed in compliance with industry standards and concretemanufacturer’s instructions. The surface shall have a smooth finish and be free from voids, sharp protrusions, and loose aggregate.Substrate temperature should be between 50°F and 75°F. Concrete shall be structurally sound, dry, clean, and free of dirt, oils,grease, paint, concrete sealers or curing compounds, cement laitance, and other similar bond inhibiting materials. Rough or unevensurfaces should be made smooth with a Latex Portland cement underlayment to provide a smooth and acceptable finish. Do notlevel with asphalt based products. Concrete should be tested for moisture vapor transmission by use of a Calcium-Chloride (CaCl)test. Consult technical support if test readings indicate a reading greater than 5# per 1000 sq. ft/24 hours. Plywood must be aminimum of two (2) layers 5/8” exterior grade plywood. Plywood shall be securely fastened in accordance with industry standards aslisted. Maintain 1/8” gap between plywood sheets and all surfaces they abut. Joints in the top layer should be offset from the jointson the bottom layer. It is the responsibility of the installer to verify the deflection of the floor structure and sub-floor does not exceedL/360 of the span under combined live or dead loads.Approved Adhesives / ThinsetsPROFLEX® RCA, PWA 200, PWA 600, PWA 700 / PS42, PS42L, PS50, Super Stick* All other adhesives or thinset contact technical support for approvalPerimeter Isolation Barrier (PIB)Install vertically around the perimeter of the entire floor including any openings or protrusions such as electrical boxes, heatingducts, cold air returns, columns or pipes in the sub-floor installation. The perimeter isolation strip MUST be installed prior toPROFLEX® RCU products being installed. Remove the release liner from the self-adhesive backing and place flat against the wall,flush to the floor. After positioning, press the isolation barrier firmly into place at all wall and vertical partitions surrounding theperimeter. Never mechanically fasten the isolation barrier, this will severely diminish the acoustical performance of the entire soundrated floor system. After the finished floor is installed, barrier may be trimmed flush with the surface of the finished floor.Adhesive ApplicationUse the appropriate notched trowel to ensure 100% coverage of the backing of the PROFLEX® RCU underlayment being used.Install the RCU underlayment into the adhesive while the adhesive is still fresh. The PROFLEX® RCU products, like othernon-porous backed material and stiffer materials with an inherent memory, may require the installer to allow 10-15 minutes of dryingtime (dependent on temperature and moisture conditions) for the spread adhesive to tack up before setting the underlayment.Proper adhesive transfer to the backing should be checked periodically.Application for direct bonded tile flooringCut the RCU material to the desired length and position the material in the space to be covered. Butt the RCU material against theperimeter isolation barrier already installed at the floor/wall junction. Pull the loose laid material back at least half the length of thecut material. Using a properly sized trowel to apply Proflex® RCA. Gently place rolled back section into the bed of adhesive andimbed it into the adhesive. Repeat the process for the other half of the sheet, making sure there is 100% adhesive coverage on thesub-floor. Use a 75 # roller in both directions to remove any air pockets.Application for direct bonded wood flooring***The same urethane or MS-Type adhesive MUST BE USED TOP AND BOTTOM OF MEMBRANE to create equal grab onthe membrane***Cut the RCU material to the desired length and position the material in the space to be covered. Butt the RCU material against theperimeter isolation barrier already installed at the floor/wall junction. Pull the loose laid material back at least half the length of thecut material. Gently place rolled back section into the bed of adhesive and imbed it into the adhesive. Repeat the process for theother half of the sheet, making sure there is 100% adhesive coverage on the sub-floor. Use a 75 # roller in both directions to removeany air pockets. Follow NWFA (National Wood Flooring Association) recommendations.
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