[/Pattern /DeviceRGB] With Karndean Designflooring products, we recommend the use of Kovara™95 and Kovara™MBX. Failure to follow this requirement may result in improper adhesive curing and/or failure of the adhesive bond. KOVARA® 95 installations, including floor preparation and finished flooring, should not be started or installed where further trade work on or above the product will be required. Kovara Projects secure multi-discipline Roofing & Cladding package on Peterborough’s £60m Queensgate Shopping Centre Expansion Kovara have been appointed to provide the Bauder Hotmelt & Felt Roofing with TATA Structural Decking totalling over 6,000m² and over 5,000m² of Bemo Standing Seam Cladding, Kalzip FC Façade, Euroclad Sinusoidal Cladding, VM Zinc Standing Seam Cladding, … /CSp /DeviceRGB /XObject << Roll all membrane with a 75-100 pound resilient roller before continuing with the finished flooring installation. ft. per roll; Suppresses moisture up to 95% RH; Mold and fungus resistant; Can eliminate days from normal project schedules; Must use gray Kovara™ Seam Tape . ft. per roll; Suppresses moisture up to 95% RH; Mold and fungus resistant; Can eliminate days from normal project schedules; Must use gray Kovara™ Seam Tape . 1:06. We have covered many projects in different sectors and gained much experience with the following: • Public sector including Education, Health Care and MOD works KOVARA® 95 moisture barrier is designed to be laid down above concrete floor slabs and below floor coverings to protect these materials — as well as their adhesives — from any staining, warping or mold that may result from water vapor emissions and alkaline salts infiltrating through the concrete slab up to 95% relative humidity. /Producer (�� Q t 4 . >> Included in the .ZIP file are two items: the .ISO file itself with Windows 95 inside, and a WINKEY95.TXT file that you MUST read in order for your installation to be successful. KOVARA® 95 customers benefit from GCP’s Technical Service team, providing field support for successful job completion. Please read all statements, recommendations, and suggestions in conjunction with our conditions of sale, which apply to all goods supplied by us. Failure to follow this requirement may result in improper adhesive curing and/or failure of the adhesive bond. endobj Rolls are 5 ft. wide x 144 ft. long; 720 sq. The existing floor must show no indication of failure related to moisture or alkalinity. If tiles and adhesive have been stored outside this temperature range, then it is recommended that time for acclimation be increased to 48 hours. /ca 1.0 KovaraTM 95 and KovaraTM MBX can reduce MVER up to 95% with the KovaraTM 95, and up to 99.5% with the KovaraTM MBX. /AIS false << /Contents 17 0 R All surface cracks, grooves, depressions, control or other non-moving joints greater than 1/8” should be filled and sanded smooth with the plane of the substrate using modified Portland cement patching compounds or an epoxy injection. Net fit to walls and trim to fit. Kovara 95 is installed with Kovara 95 Seam Tape to protect the seams. Please follow the RFCI’s (Resilient Floor Covering Institute) “Recommended Work Practices for Removal of Existing Floor Covering and Adhesive.” The installation contractor is solely responsible for determining the suitability of a slab, moisture testing and use prior to starting the installation of KOVARA® 95. >> Advancing Flooring Protection. 13 0 obj 20 0 obj << /CA 1.0 Always inspect KOVARA™ 95, KOVARA™ tapes, and flooring materials for physical damage and/or defects. Permanent HVAC should be in operation and set to between 65°F - 85°F. 8 . Moisture barrier for protection of flooring assemblies up to 99.5% relative humidity . Installation method for VersaShield MBX. VersaShield ® MBX Seam Tape and 4” Double-Sided Tape (VSM-DS) must be used. In the U.S. alone, moisture causes more than $1 billion in damage per year to flooring. Individual cuts should not exceed 30 linear feet in length. KOVARA® moisture barriers are backed by a limited 10-year replacement warranty. GCP Applied Technologies. >> Apply the adhesive directly to the surface of the KOVARA® 95 in accordance with the manufacturer’s recommendation for non-porous substrates. endobj 691.680000 0] Kovara provides a quality design and installation service for the external building packages including roofing, cladding, rainwater goods, architectural features and fabrications. VersaShield/Kovara 95 Seam Tape, 2" x 180 ft. With the continuous advancement of flooring technologies, it is impossible to list all of the products that can be effectively installed using KOVARA® 95. In the U.S. alone, moisture causes more than $1 billion in damage per year to flooring. >> 3 0 obj >> Best Carpet Value, Inc. 416 East Lowy Drive Chatsworth, GA 30705 >> KOVARA™ MBX is a moisture barrier designed to be laid down above concrete floor slabs and below floor coverings A concrete slab that measures a 95% RH today might become 98% RH after spring rains. KOVARA® 95 consists of a three-layer composite construction, with a HDPE bottom layer for moisture protection, glass mat middle layer for dimensional stability, and gray mineral top layer to enhance adhesive bond. /Creator (�� w k h t m l t o p d f 0 . KOVARA™ 95 is a moisture barrier desinged to be laid down above concrete floor slabs and below floor coverings to protect these materials – as well as their adhesives – from any staining, warping or mold that may result from water vapor emissions and alkaline salts infiltrating through the concrete slab up to 95% relative humidity. Rolls are 5 ft. wide x 144 ft. long; 720 sq. Areas requiring deep fill, other than a skim coat, should only be repaired using a MRP (moisture resistant patch) or exterior grade patching/repair compound. Fees are charged to clients for the assistance provided. The result is a dramatic reduction in bumps and faults in tile and other finishes for a smooth, safe and appealing surface. /ColorSpace << If there are any conflicts or if you need more information, please contact GCP Customer Service. © Copyright 2018 GCP Applied Technologies Inc. All rights reserved. Unroll the KOVARA® 95 starting at a wall. These products are mold and fungus resistant. Do not mechanically fasten wood flooring through KOVARA® 95. KOVARA™ 95 installations, including floor preparation and finished flooring, should not be started or installed Repeat the previous steps to complete the layout of subsequent pieces, ensuring that the end cuts are staggered to allow the offset of cross seams. The installation of defective or damaged materials, in most cases, may deny any future rights to a claim. stream Complete by rolling all seams with either a hand roller or 75-100 pound resilient roller. /ExtGState << All concrete slabs, regardless of grade, should be tested for moisture content using the approved method of RH in-situ probe testing in accordance to the latest version of ASTM F-2170. When installing around floor monuments, columns, or poles, splice the KOVARA® 95 to fit around the obstructions and tape to secure the seams in this area. KOVARA® 95 is installed with KOVARA® 95 Seam Tape to protect the seams. When moderate or heavy rolling loads are expected, application of KOVARA® Double Sided Tape is required in a 5’ x 5’ or 2.5’ x 2.5’ box grid configuration. Under normal conditions of use as a moisture suppression membrane under flooring products, when properly installed according to Halex’s written installation instructions, the Kovara® will protect flooring products from moisture vapor damage from the subfloor or below in areas that have a maximum 95% RH as measured in accordance with the latest version of ASTM F2170. Some adhesives may take longer to flash off and cure compared to installations over porous concrete. All of the recommended work practices contained in these guidelines are in conformance with the most recent version of ASTM-710 and acceptable industry guidelines as approved by RFCI. Be sure that the smooth, glossy side is facing the substrate (down) and the rough-textured side is facing up. /F6 6 0 R Without these test results, the installer can be held liable for damages. 19 0 obj With these products the membrane is rolled over the slab and taped at the seams. Subfloor Preparation KOVARA ™ 95 membrane protects against alkalinity and moisture in concrete slabs up to 95% relative humidity. Using a chalk line or straight edge, mark the floor where the KOVARA DOUBLE-SIDED TAPE box grid will be positioned. Environmental conditions should remain constant during the installation and after the installation is completed. No statement, recommendation, or suggestion is intended for any use that would infringe any patent, copyright, or other third party right. Consult your manufacturer for additional recommendations on these types of substrate repair products. t. Kovara™ MBX Minimum Thickness ASTM D5729 28.0 mils Kovara™ 95 Minimum Thickness ASTM D5729 24.0 mils Kovara™ MBX Permeance ASTM E96 0.044 grain h¯ ¹ t¯ ² in Hg¯ ¹ Kovara™ 95 Permeance ASTM E96 0.084 grain h¯ ¹ t¯ ² in Hg¯ ¹ Maximum PH Allowed - 12 Roll | Tools4Flooring.com JavaScript seems to be disabled in your browser. 17 0 obj endobj Upon completion of the finished flooring installation, KOVARA® 95 requires a minimum of 120 hours (5 days) before conducting initial ‘wet’ cleaning or maintenance. KOVARA® 95 Installation. Why would you use a rolled moisture barrier that only suppresses 95% RH? Established in 2000, Kovara is owner-managed by Des Murphy, a chartered mechanical/electrical/process engineer with over 25 years’ experience in all aspects of energy utilisation, across all sectors. Kovara™ MBX. Contact GCP Technical Services for any questions regarding the required usage and installation process for the Kovara™ Box Grid Application Method. /Length 18 0 R 120.720000 0] Upon completion of the finished flooring installation, KOVARA® AB 300 membranes require a minimum of 120 hours (5 days) before conducting initial ‘wet’ cleaning or maintenance. /Font << Kovara™ 95 Minimum Basic Weight ASTM D2646 11.5 lbs. Kovara 95 Seam Tape is applied on top of Kovara 95 to protect the seams from moisture vapor penetration. KOVARA® 95 can be used under any of these approved floor coverings: The following specialty floors require review to verify existing conditions and use to ensure the best installation; please contact your local GCP flooring sales rep or GCP Technical Services for a warranty registration form or any other questions. The installation of defective or damaged materials, in most cases, may deny any future rights to a claim. /GSa 3 0 R KOVARA ® Moisture Barriers. Refer to the KOVARA™ Box Grid Application Method on gcpat.com for additional information. 7) Karndean now sells a moisture mitigation system to address excessive moisture in slabs. Product Description. KOVARA® 95 is a rolled sheet moisture mitigation membrane that protects flooring assemblies against moisture and alkalinity in floors up to 95% relative humidity. Submittal data - KOVARA 95 - Moisture barrier for protection of flooring assemblies up to 95% relative humidity - BuildSite Features These products will eliminate days from project schedules and are compatible with all three constructions of our LVT. Floors and the planned installation space should be conditioned at least 48-72 hours prior to the start of the installation. /SM 0.02 /CSpg /DeviceGray Preventing Condensation on Metal Roofs - Duration: 3:16. Kovara Projects Ltd is a leading specialist commercial roofing and cladding contractor, with a reputation for providing aesthetically-pleasing and cost-effective installations at a high standard. Upon completion of the finished flooring installation, KOVARA™ MBX requires a minimum of 120 hours (5 days) before conducting initial ‘wet’ cleaning or maintenance. /Title (�� V i e w P D F) 5) Tiles that have de-bonded, cracked or cupped should be removed and replaced with new flooring tile or filled with an approved patching compound to smoothly transfer to the surrounding flooring materials. KOVARA™95 is installed with KOVARA™ 95 Seam Tape to protect the seams. Complete the finished flooring installation in accordance with all manufacturer guidelines. Using a chalk line or … You can find the entire KOVARA® 95 warranty information at gcpat.com, or contact your GCP Applied Technologies sales representative for details. When moderate or heavy rollings loads are expected, application of KOVARA™ Double Sided Tape is required in a 5’ x 5’ x 2.5’ x 2.5’ box grid configuration. Always follow your specific flooring manufacturer’s recommendations for installation over non-porous substrates. /F7 7 0 R GCP Applied Technologies Inc., 62 Whittemore Avenue, Cambridge, MA 02140 USA. endobj KOVARA® 95 moisture barrier is designed to be laid down above concrete floor slabs and below floor coverings to protect these materials — as well as their adhesives — from any staining, … 62 Whittemore … Acclimate all flooring materials and adhesives in accordance with the flooring manufacturer’s recommendation. 6301 E. Lombard Street, Baltimore, MD 21224; Phone 410-633-2500; Fax 410-633-1822; Toll Free 1-800-556-7899; customer_care@LFishman.com Slabs should only be tested 28 days after pour and once the slab has been allowed to realize appropriate service conditions, which includes permanent heat/HVAC operations and complete enclosure of the space. 14 0 obj KOVARA® MBX protects against moisture in concrete slabs up to 99.5% RH and KOVARA® 95 protects up to 95% RH. The concrete and underlayment to be installed as soon as the versashield ® ’ s Service. Or … always inspect Kovara™ 95 to protect the seams from moisture vapor penetration local! Or 75-100 pound resilient roller to clients for the installation of defective or damaged materials, in most cases may! Abated using a chemical process, immediately contact GCP Customer Service paper of the updated. Address excessive moisture in concrete slabs up to 95 % RH … Kovara 95 Tape! 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Alone, moisture causes over $ 1 billion in damage per year flooring... 98 % RH process for the installation versashield protects against moisture in concrete slabs straight edge, mark the where... And successful installation of our LVT Inc. all rights reserved and are compatible all. Recommendations and other relevant documents are also available on www.gcpat.com … always KOVARA®...