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u�v o <br /> �,����� <br /> Roofina <br /> Slopes of less than 3"on 12"are not recommended. For slopes of 3"on 12'or greater,end lap panels 6"Side laps should face <br /> away from the prevailing wind. Lay the first sheet along the eave at the down-wind side of the roof,farthest away from the <br /> direction of the prevailing winds(See Figure#4). Install sheets in the sequence shown in Figure#4. <br /> Figure#4 Figure#5-Instaifation Options <br /> PrevaiGng <br /> /�nds O tIOYI 1 <br /> ' P O tion 2 O tion 3 <br /> ✓ <br /> �\ \\ \\\ �.� '\\ r 2'x4's n�. � � <br /> \�\\ \\\ \! 2'Spacing <br /> UnionRElHSynthetic Union�@Synthetic <br /> ��� �\ �A � � `\ �� � Underl merrt Underla t <br /> ��\, � � \V\����`, <br /> M��6•wPZ � ��� � � i� � \ `\ ��� <br /> ```� �\\��� \\\��\���� Instaf)Metal Directly Install Meta)on Install Metal Over <br /> ` \ �, , \ , �`,� to Wood Frame Solid Deck Existing Shing{es <br /> � �\��A� •Use Maximu <br /> \\ ,` \``\l�\� ,, m 2'Purlin Spacing •Lay Plywood Deck •Apply Union REPEL Synthetic <br /> \� � •Install Metal q � <br /> �\ • pp y Union 3EPEL 5y�thetic Underlayment or other <br /> \�� *DO NOT USE TH�S OPTION FOR Underlayment or other Moisture Barrier Protection <br /> HEATED SPACES UNLE55 INSULATION Moisture Barrier Protection •Install Metal <br /> Maximum Purlin Spacing for AN�MO{STURE BARRIER PROTE- •Install Metal <br /> Roof 2'on Center TION 15 USED <br /> *Proper ventilation and vapor barrier protection recommended for heated spaces <br /> Allow an overhang a minimum of 1"at the eave to provide for a drip edge. Use inside closure at eave to prevent water infiltra- <br /> tion,insect or bird infestation at openings.To protect against uplifting winds and to provide a finished appearance,apply rake <br /> trim or other standard gable trim. For slopes less than 3:12,apply 3/8"tape sealant as shown in Figure#6 along the top of all <br /> fap ribs. Do not block the siphon channel with the tape. For best results,apply a 7/8"lap tek screw into the crown of the rib to <br /> secure the side lap. ' <br /> Fiaure#6-Proper Apalication of Side Lap Ta�e <br /> �7/8'Lap Tek Screw at 24'O.G <br /> 3/8"Buryl Tape Sealant <br /> Allowable Uniform Loads Per Square Foot <br /> LIVE LOAD (PSF) WIND LOAD (PSF) <br /> SPAN oNCH�s� 18" 24" 30" 36" 48" 54" 18" 24" 30" 36" 48" 54" <br /> 29 Gau e 199 i12 7i 49 28 22 211 I18 76 52 29 23 <br /> 26 Gauge 268 150 96 67 37 29 276 155 99 69 38 30 <br /> NOTES: <br /> 1.Theoretical atlowable loads are based on section properties and allowables calculated in accordance with 2001 AI51 Specifications. <br /> 2.Theoretical allowable loads are based on three or more uniform spans. <br /> 3. For roof panels,deduct self weight for actual'live load'capacity of the panel. <br /> 4.These ioads are for panel strength.Frames,purlins,decks and fasteners must be designed to resist all loads imposed on the panel. <br /> 5.Check local building codes if panel testing is required. <br /> � <br />