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CertainTeed <br /> `„ ProRoc BRAND <br /> Type C Gypsum Board <br /> ,- ,. •Me : <br /> Product Description Advantages •Boards should be carried,not dragged,to <br /> •Fire ratings up to four hours. place of installation to prevent damaging <br /> PmRoc'Type C Gypsum Board is an interior • Consistently high quality finished edges. <br /> gypsum boards consisting of a solid set,fire- • Cutting and scoring should be done from <br /> resistive,Type C gypsum core enclosed in •Uniformly flat,attractive appearance;no <br /> shadows. the face side. <br /> back paper. <br /> dP face paper and a strong liner •In cold weather or during joint finishing, <br /> back paper.ProRoe Type C board features a •High edge hardness. <br /> specially formulated core providing fire • No wavy edges,warps,bows or deformities. staywithin <br /> temperatures within the enclosure should <br /> resistance ratingswhen used in testedstay within the range of 50'to 95'F(10' <br /> •Uniform high-strength cores eliminate to 35'C)and with sufficient ventilation to <br /> assemblies.Long edges are slightly tapered, crumbling,cracking. carry off excess moisture. <br /> allmvingjoints to be reinforced and concealed <br /> with joint tape and joint compound. •Edge rapers consistent toform perfect Sizes and Types <br /> joints. <br /> ProRoc'Type C Gypsum Board is available Thicknesses: 1/2",5/8' <br /> •Excellent thermal barrier and sound <br /> in a variety of lengths and widths. Widths: 4'standard <br /> attenuation qualities. Lengths: g'to 12'standard <br /> Basic Uses Limitations Edges: Tapered <br /> ProRoc'Type C Gypsum Board is used for •Exposure to continuous moisture or Packaging: Two pieces per bundle, <br /> Cinterior walls and ceilings in residential and extreme temperatures should be avoided. face-to-face and end-taped <br /> commercial applications requiring extended Not recommended for continuous Special widths,lengths or edges may be <br /> fire ratings.It can be used for new exposure to temperatures exceeding available on special order.Consult your <br /> construction or renovations over wood or 125'F(52'C). CertainTeed sales representative. <br /> steel framing.They are typically nailed or •Framing spacing should not exceed 24"o.c. <br /> screwed to studs spaced 16"or 24"o.c.,but Applicable Standards <br /> can be applied by laminating or with the ' Should be stored indoors and off ground Meets ASTM C 1396,ASTM C 36 <br /> surface. <br /> use of an adhesive. standards <br /> •Boards should be stacked flat with care <br /> taken to prevent sagging or damage to <br /> edges,ends and surfaces. <br /> •Storing board lengthwise leaning against <br /> the framing is not recommended. <br /> (Continued on bark) <br /> Job Name <br /> Contractor Date <br /> Products Specified: <br /> Submittal Approvals <br /> (Stamps or Signatures) Certa nTeed El <br /> Quality made urban Satisfafios guaranrud" <br />