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<br /> �OW t0 �1 ure and A � S��'�W� Screw urlin S acin
<br /> g PP Y ,� 92 inch 98 inch 24 inch :
<br /> b 50 270 180 135 r
<br /> Gu1f Coast Supply carries screws in 3 different 1 ngths: 1 inch, I'h � 90t� 540 368 270 �:
<br /> inch, and Z '/2 inch. 1-inch screws will bareiy pe�etrate a 1x4,but the o ��a ��8� ?2� �$� �::
<br /> 1'/2 inch are the best a1I-purpose size. 1'/-or 211Z�inch screws are � 3(10 1 fi20 1080 810 �,; �
<br /> necessary for attaching ridge caps. The table on the right can be � ¢00 2160 14�40 1080 �: I
<br /> � 500 2700 1800 1350 �f
<br /> used to figure approximate quantities of screws for various purlin �, 60� 3240 2160 1620 �.�
<br /> spacings and sizes af roafs. For 2-foot spacing between rows of Q 7t�o 37s0 2520 1890 �_�
<br /> �:$'
<br /> screws,u�ultiply the total linear feet af inetal ti�es 2.7 � 8QO 4320 2880 296o zr
<br /> �'xam le: our order is 1250 feet of Tuff-rib roafin . �" 900 48s0 3240 2430 �.'
<br /> P Y � � �;
<br /> � 9000 5400 3600 27d0 �; �
<br /> 1250 x 2.7=3375 screwsl � ��p 5940 3960 2970 �-,.
<br /> Please canfirnn ali estimates with your Gulf Coast representative when 120 g4gp 4320 32�40 �:
<br /> yau placed your order. I �,.-,�, d ��.�:�.:�-:>, �-�-....��-���s=
<br /> Figure�6 Tuff-r�b�panel�screw�-r.��
<br /> Codes allaw re-raofi.ng over shingles without the use of battens calculation chart
<br /> provided the roof has been checked by a licensec�roofing contractor to insure levelness and pullout integrity.
<br /> � Tuff-rib rnetal raofing can be separated from the moisture barrier by minimum,nominal 1"x3"yellaw
<br /> pine battens spaced on maximum 24"centers, ar�according to ASCE calculations where applicable. Since
<br /> direct contact between pressure treated lumber and metal roofing must be avoided in order to prevent
<br /> potential corrosion,Gulf Caast Supply selis a i y untreated battens.
<br /> CAUTIOI'�T: Battens must iae fastened to th xoof deck with minimum#6 screws at 12'" on-center,or two
<br /> � minimum 8d common or pneumatic nails space� $" on-center, or one every 4"on-center(or by applicable
<br /> calculations according to ASCE 7-98). Battens mnst be installed to svpport the entire width and lengtl�
<br /> of ridge,+eave,hip,valley,and gable-end tri s.
<br /> For solid decking, at least �5/sa-inch struc� 1 plywood supparted on rafters at a maatimnum af 24" an
<br /> ' center is required.
<br /> If care is taken,metal raofing appficatian c n be aided by pre-drilling panels,allowing screws to ga
<br /> quickly and accurately into the desired spacing. Pre-drilling will work provided that pilot holes are placed
<br /> aecuratelv in the proper locations on panels. lin spacing must be uniform and carefully measured.
<br /> For panel lap details,see Figure S on page .
<br /> � Gu�� � �ast I'olicies
<br /> Delivery palicy Delivezy charges apply to aIl ord rs where delivery is requested. Please consult your Gvlf Coast
<br /> sales department for details.
<br /> Sales taz All.orders picked up at Gulf Caast Sup ly,and all orders delivared within the state of Flarida,are subject
<br /> to state sa2es tax„ Tax exemptions should be v r�fied priar#o delivery ar customer pickup.
<br /> ' Warrantied products A 40 year warranty appiies to most material�mannfactured from painted coil stock,aud a
<br /> i 25-year warranty to Galvalurne material.Ask�or details.
<br />' Indemnity Ail prices and designs are subject ta change without notice
<br /> Disclaimer While we have made every attempt t accuracy in this manual,we are not responsible for typographic,
<br /> printing,or technical errors.
<br />� Oil Caaning—a repeating,wave-like appearance w the length of the panel—is a cotnmon and often unavaidable
<br />' phenomenon in metal panels like Tuff-rib roafing that have Iarge,flat areas within the panel.It is therefore not a
<br /> defect,nor a cause for rejectian. See p. 3 for d�etails on how to avoid oil-canning.
<br /> Return policy All panel orders and special arde�(non-stack}trim are considered the property ofthe customer aud
<br /> non-refundable ance fihey are manufactured. tandard trun and accessaries are refundable providing they are ;
<br /> I returned in a clean,resalable conditian. Rest �cking charges will apply to any items at the discretion of the Gulf �
<br /> i Coast representative. ,
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