Installation Information DuPontTM TyvekŪ ProtecTM Roofing Underlayments Installation Guidelines SYSTEM OVERVIEW · TyvekŪ ProtecTM meets or exceeds the following code criteria and test protocols: Installation Guidelines Acceptable For Use With · DuPontTM TyvekŪ ProtecTM 120 ­ AC188 (Intertek CCRR-1062) · DuPontTM Tyvek ProtecTM 160 ­ ASTM D226 types I & II · DuPontTM TyvekŪ ProtecTM 200 ­ ASTM E108 Specifications · TyvekŪ ProtecTM is available in 10 square rolls: ­ CAN/CSA A123.3 48" x250'/1.2m x 76.2m (92.9m2), and 2 square ­ CAN/CSA A220.1 rolls: 48" x50'/1.2m x 15.2m (18.5 m2) · TyvekŪ ProtecTM is for use on roofs with slopes 2:12. Precautions and Safety · TyvekŪ ProtecTM must be covered with the final roof · Apply TyvekŪ ProtecTM taut and wrinkle-free. cladding within: Do not stretch. 3-months with TyvekŪ ProtecTM 120 · Do not apply TyvekŪ ProtecTM over wet or frost-covered 6-months with TyvekŪ ProtecTM 160 or TyvekŪ ProtecTM 200 roof sheathing. TyvekŪ ProtecTM should not be considered a final roofing · Caution should be taken when walking on TyvekŪ system/primary water barrier. TyvekŪ ProtecTM is a secondary layer applied over sheathing, under a primary ProtecTM until it has been fastened according to roofing system as specified for the following: instructions. ­ TyvekŪ ProtecTM 120 - asphalt shingles, metal or · Caution should be taken when walking on TyvekŪ cedar roof cladding ProtecTM when it is wet or frost-covered. ­ TyvekŪ ProtecTM 160 - asphalt shingles, tile, metal, · Use fall protection when working on roof. Refer to cedar, or slate roof cladding OSHA safety regulations 29 CFR1926 subpart M. ­ TyvekŪ ProtecTM 200 - asphalt shingles, tile, metal, · Consult your local DuPontTM TyvekŪ Specialist for cedar, or slate roof cladding additional information. Building Code Compliance Preparation · Consult local building code and roof cladding · Apply TyvekŪ ProtecTM over a dry, smooth, clean and manufacturer for use of underlayment. defect-free roof deck. TyvekŪ ProtecTM cannot be installed · Consult local building code and roof cladding over existing roof cladding. manufacturer for underlayment edge and end overlap · TyvekŪ ProtecTM is a vapor barrier. Ensure that the space and fastening requirements that may differ from TyvekŪ beneath the roof sheathing is properly ventilated before ProtecTM instructions. Follow the more restrictive installing to avoid condensation problems. requirements. · Where required by local building code, apply selfadhering waterproof underlayment as required by code according to manufacturer's instructions and TyvekŪ ProtecTM for successive courses. · TyvekŪ ProtecTM provides protection against leaks under all types of roof coverings identified by ICC-ES AC188. ----- page break ----- INSTALLATION 1. Lay courses of DuPontTM TyvekŪ ProtecTM horizontally in "shingle 5. For roofs with slopes 4:12 and greater, apply one layer style" fashion following the lap lines provided in 4" of TyvekŪ ProtecTM. For roofs with slopes 2:12 to less course overlaps and 6" end laps beginning along the eave than 4:12, apply two layers of TyvekŪ ProtecTM Begin edge. Offset end laps in successive courses by 6 feet. with a 26" undercourse strip parallel to the eave edge, and then cover with a full width sheet. Overlap 2. When attaching DuPontTM TyvekŪ ProtecTM to the roof sheathing: successive sheets by 26". When used under tile, slate, cedar and metal roof claddings, 1" diameter (min) metal or plastic (ring shank or smooth shank) 6. Install TyvekŪ ProtecTM over drip edges along eave edge cap-nails or cap-staples are required. and under drip edges along rake edges. Lap TyvekŪ ProtecTM 8" (min) onto walls. ­ When used under asphalt or synthetic shingles, 7. Line roof valleys with a sheet of TyvekŪ ProtecTM prior to 1" diameter (min) metal or plastic cap-nails or installing horizontal courses of TyvekŪ ProtecTM. Lap the capstaples are recommended. Un-capped staples or ends of horizontal TyvekŪ ProtecTM courses over the standard roofing nails may be used if shingles are valley sheet by 6". installed within 36 hours (unless rain or high winds are expected). Use of un-capped fasteners may result 8. At ridges and hips where ridge vents will not be in a risk of blow off or leakage around the fastener applied, cross~lap TyvekŪ ProtecTM from one roof plane penetrations during a wind or rain event. onto the other by 6". For additional weather protection, apply a 24" wide sheet of TyvekŪ ProtecTM across hips ­ All anchoring must be performed flush to the roof and ridges. and 90 degrees to the roof deck. Warranty TyvekŪ ProtecTM is covered by a limited product 3. Install fasteners 12" on center (o.c) along course and end over- replacement warranty: laps and a single row 24" on center along the middle line of · TyvekŪ ProtecTM 120: 30 years the field. Use the printed pattern as a guide. · TyvekŪ ProtecTM 160: 40 years · TyvekŪ ProtecTM 200: 50 years 4. In high wind zones (at or above 100 mph per IRC R301.2), fasteners must be installed at all printed locations on the Warranty is offered by DuPont for builders, general TyvekŪ ProtecTM. It must be fastened using corrosion-resistant contractors, or professional installers. This is not a metal or plastic cap nails with a head diameter of at least consumer warranty. To obtain a copy of the warranty please 1" and a thickness of at least visit www.tyvek.com/protec or call 1-800-448-9835. 32-gauge sheet metal. The cap-nail shank shall be a minimum of 12 gauge (0.105 inches) with a length to penetrate through the roof sheathing of a minimum of ū inch into the roof sheathing. Protec TM For more information about DuPontTM TyvekŪ ProtecTM, ROOFING UNDERLAYMENTS please call 1-800-448-9835 or visit us at www.tyvek.com/protec NOTICE: No freedom from any patent owned by DuPont or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer's use and for ensuring that Customer's workplace and disposal practices are in compliance with applicable laws and other government enactments. The product shown in this literature may not be available for sale and/or available in all geographies where DuPont is represented. The claims made may not have been approved for use in all countries or regions. DuPont assumes no obligation or liability for the information in this document. References to "DuPont" or the "Company" mean the DuPont legal entity selling the products to Customer unless otherwise expressly noted. NO EXPRESS WARRANTIES ARE GIVEN EXCEPT FOR ANY APPLICABLE WRITTEN WARRANTIES SPECIFICALLY PROVIDED BY DUPONT. ALL IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED. The buyer assumes all risks as to the use of the material. Buyer's exclusive remedy or any claim (including without limitations, negligence, strict liability, or tort) shall be limited to the refund of the purchase price of the material. Failure to strictly adhere to any recommended procedures shall release DuPont Specialty Products USA, LLC or its affiliates, of all liability with respect to the materials or the use thereof. The information herein is not intended for use by non-professional designers, applicators or other persons who do not purchase or utilize this product in the normal course of their business. CAUTION: When cured, these products are combustible and will burn if exposed to open flame or sparks from high-energy sources. Do not expose to temperatures above 240šF (116šC). For more information call the DuPont Contact Center at 866-583-2583 or contact your local building inspector. For emergencies contact Chemtrec 800-424-9300, CCN (Contract Number) 7442. The blowing agent contained within this product can exhibit vapor flame limits under the right conditions. If specific operating conditions are such that concentrations of the blowing agent above the lower flammable limit can accumulate in areas with high relative humidity and in the presence of high-energy electrical discharges or other ignition sources, additional measures such as increased ventilation or coded electrical equipment (class one, division two) may be warranted. DO NOT SMOKE DURING USE. DO NOT USE NEAR ANY OPEN FLAME OR ELECTRICAL SOURCE.OUTDOOR USE ONLY. INDOOR USE INCREASES LIKELIHOOD OF IGNITABLE CONDITIONS. INSTASTIKTM Quik Set Commercial Roofing Adhesive contains isocyanate and a blowing agent. Read the label and (Material) Safety Data Sheet ((M)SDS) carefully before use. Wear gloves, and goggles or safety glasses. Provide adequate ventilation or wear proper respiratory protection. Contents under pressure. For outside use only. 43-D100784-enNA-0825 CDP ----- page break -----