Insulation Our high-performance and high-quality insulation products adapt to the realities faced by building contractors and owners, and generate significant energy savings in both new construction and renovation projects. Once installed, the revolutionary membrane protects your home, by its three crown jewels — it sticks to the deck, sticks to itself forming watertight laps, and it seals around fasteners — for a barrier impenetrable to wind-driven rain, ice dams or anything else Mother Nature can precipitate upon a roof. Proper installation of Grace Ice & Water Shield® The Conventional Method. When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*. 1" (25mm) up from bottom of each tab cor ner. The back-roll technique can go quicker than the conventional method since you can lay down the membrane in just a few minutes! Press the membrane in place with heavy hand pressure. Press sh ing le r mly into th e adh esive. Help prevent leaks due to water damming in your gutters, wind-driven rain, and, in the North, damaging ice dams WeatherWatch® Leak Barrier is a key part of the GAF Lifetime Roofing System (See Details) See GAF Shingle & Accessory Ltd. … It's important to prevent water collection on a roof because that can cause an ice dam to form. Cut the membrane into 3-5 m (10-15 ft.) lengths and re-roll loosely. Some contractors prefer the back-roll method. • UNDERLAYMENT (LEAK BARRIER): Install GAF Leak Barrier at the eaves in localities where leaks may be caused by water backing up behind ice or debris dams. WaterGuard Self Adhered Rain & Ice Protection Posted March 30, 2016 by anna & filed under . GCP requires side laps to be a minimum of 90 mm (3.5 in.) For maxim um win d resistance along rakes, inst all GAF star ter strip shin gles with GAF Dura-Grip ® sealant o r cem ent shing les to und erlayment an d each othe r … Important Note: For 3:12 to less than 4:12 installation, one layer of leak barrier must be applied over the entire roof. Peel back about 150 mm (6 in.) Stop frequently to press the membrane in place with heavy hand pressure, smoothing the membrane toward the outer edge. Los productos WeatherLock deben ser instalados por un contratista profesional especializado en la instalación de techos. These areas include valleys, vents, chimneys and skylights. <> STEP 3: EAVE PROTECTION: Apply IKO Ice and Water Protector, as per building code requirements and these instructions, overhanging eaves by 1/4″ (6.35 mm) to 3/4″ (19 mm) and extending up the roof at least 24″ (61 cm) beyond the interior wall line. Peel back 300-600 mm (1-2 ft.) of release liner, align membrane. Cut the membrane into 3-5 m (10-15 ft.) lengths and re-roll loosely. In Southern/warmer climates, leak barriers provide critical protection against wind-driven rain. 1 0 obj Directions for Applying Malarkey Arctic Seal® Ice and Water … Protrusions from the deck area must be removed. stream For application under copper and zinc or for other approved non-asphaltic roofing systems, contact Fasten with plastic cap nails one every foot on bottom edge & 2 rows in middle one every two feet, stagger or alternate nails in these rows. WinterGuard® waterproofing shingle underlayment is the solution for winning the battle against water penetration in your roof's most vulnerable places. 2 0 obj Also use WeatherLock™ Self-Sealing Ice & Water Barrier Products on areas of the roof where water has a tendency to collect or flow. Our durable and easy-to-install products prevent water, air and ice infiltration, from roofs to foundations. The ice barrier shall Install GRACE ICE & WATER SHIELD® roofing underlayment directly on a clean, dry, continuous structural deck. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> x��}ێe���{���>Ho/ݥ3A '� ��vr�Cuu�ݓ�t��c���G$u!��Z[����^,�FQ$EQ�g�x~������7������뛷�o��w��Ϗ������������=\?�{|����������������/~���:��=���A'u���)�Çۗ/��o���/~����}�����?�|�K�Otc}�}8�����r� �b���勿]������W�G�\���� ���h��ǣ��������;�Hx�zh���E���P��њ\�~���/�����/>m��d��2��r��q`e�5B�2D�����C���ե�ṶL�Um�!�ty: ~�Z������ ��L. R905.1.2 Ice barriers. Decks shall have no voids, damaged, or unsupported areas. Press the membrane in place with heavy hand pressure. 3 WaterGuard Rain & Ice Installation Instructions Method #2 – Exposing Half of the Underside at a Time and Removing the Release Film from that Half Begin at a lower corner of roof, and position a length of WaterGuard Rain & Ice parallel to the eave (atop the drip edge), adhesive side down, aligning in the desired position. Nearly four decades later, it's still the product building professionals trust to protect their projects. Here's how…. Carefully cut the release liner on top of the roll in the cross direction, being careful not to cut the membrane. Ice and water shield is a membrane material that protects your roof against moisture. installation. WinterGuard is a composite material of asphalt polymers, formed into a rolled sheet. Peel the release liner from the membrane. … and end laps a minimum of 150 mm (6 in.). Minimum overlap guidelines are set by the manufacturer. GAF WeatherWatch Ice and Water Shield 2SQ Roll GAF WeatherWatch Mineral-Surfaced Leak Barrier will help prevent water penetration at the most vulnerable areas of your roof (at the eaves and rakes, in valleys, around chimneys, etc.). Wood planks should be closely butted together. These convenient reference markings help make installing Grace Ice & Water Shield® easier than ever before… 5 Grace Ice & Water Shield is Available in 2 Roll Sizes: • 108 sq. It's also peace of mind for homeowners. I was considering applying the synthetic underlayment over the Ice and Water as well, as I have read that shingles will often adhere so badly to I&W products that you have to take the decking out to re-roof 20-30 years down the line. Helps reduce the risk of costly repairs due to wall and ceiling staining from leaks. %PDF-1.5 The best ice and water shield products come with a SBS co-polymer in them that makes them very sticky so they bond permanently to the wood roof sheathing once the sun heats them up. The best products are adhesive backed and come with a puncture-proof guarantee. Grace Ice & Water Shield® Easy measuring for fast, simple installation. Help prevent leaks due to water damming in your gutters, wind-driven rain, and, in the North, damaging ice dams StormGuard® Leak Barrier is a key part of the GAF Lifetime Roofing System (See Details) See GAF Shingle & Accessory Ltd. Warranty for complete coverage and restrictions. G.A.P. In 1978, Grace Construction Products developed the first self-adhered roofing underlayment, Grace Ice & Water Shield. Start by unrolling a 3-5 m (10-15 ft.) piece of membrane, leaving the release liner in place. According to GAF installation instructions no tape is used. It's best uses are as an underlayment for sloped roofs, a waterproofer under certain Installation Instructions on GAF camelot 30. gaf manufacturers asphalt shingles in various styles and colors with different warranties. Connect with us. In areas where there has been a history of ice forming along the eaves causing a backup of water as designated in Table R301.2(1), an ice barrier shall be installed for asphalt shingles, metal roof shingles, mineral-surfaced roll roofing, slate and slate-type shingles, wood shingles and wood shakes. When finished with the roll, go back and remove the remaining release liner. Align the membrane and roll in the intended direction of the membrane application. (See Figure 1) 1 2017 National Roofing Contractors Association Roofing Manual: Steep Slope Roof Systems and the 2014 Asphalt Roofing Manufacturers Association Residential Asphalt Roofing Manual. If the Ice & Water Shield was installed incorrectly, it can be argued that the contractor must remove it and install it as the manufacturer instructs. Click here for detailed drawings displaying proper installation at eaves, valleys, skylights, chimneys, and other important details…, Copyright © 2020 GCP Applied Technologies Inc. GCP Applied Technologies and GCP are registered trademarks of GCP Applied Technologies, Inc, Applied Knowledge: Insights into construction technologies, Proper installation of Grace Ice & Water Shield®, The right product and field support for subcontractors, How we protect buildings and owners' investment, Optimal mix designs for ready mix producers, How in-transit concrete management ensures high quality concrete, How roofing underlayments provide protection from Mother Nature, How waterproofing protects your project from leaks. of the release liner in the opposite direction of the intended membrane application, exposing the black adhesive. In other words, the nails used to attach the roofing do not puncture the product. ft (3 ft x 36 ft) • … If installed properly, this reliable roofing underlayment can save homeowners $18,000 in reroofing costs. I am about to re-roof using Grace Ice and Water Shield for the first two courses, then a synthetic underlayment above. If these instructions weren't followed, that's a code violation, and it can be argued that fixing the problem is the contractor's responsibility (at the contractor's expense). Precauciones 1. <> endobj Hold the release liner with one hand and pull the roll along the deck with the release liner, leaving the applied membrane behind. Prior to membrane application, remove dust, dirt, loose nails, and old roofing materials. 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