Laserfiche WebLink
WESTERN FIBERGLASS , INC . CONTACT US FOR MORE INFORMATION ! <br /> sales@westernfq . com Ph 707 . 523 . 2050 , Fx 707 . 523 . 2046 <br /> PRE - BONDING SURFACE PREPARATION <br /> BE SURE TO WEAR A DUST MASK ! Using a disc sander, <br /> with medium to heavy grit sand paper, scuff up all <br /> seam areas a minimum of 4 " to each side of the point <br /> � t where the components will be bonded . It is very <br /> _ important that this be done fully , as the bonding <br /> 4 - materials will not adhere to any surface that has not <br /> been sanded . Brush sanding dust from seam areas . <br /> SEAM LAMINATIONS <br /> ALWAYS WEAR GLOVES WHEN HANDLING FIBERGLASS BONDING MATERIALS ! Use one plastic <br /> bucket with acetone to clean roller, brushes and squeegee . Return tools to this bucket <br /> between use to prevent bonding materials from drying on them . BE SURE TO SHAKE THE <br /> ACETONE OUT OF TOOLS BEFORE RE- USE ! <br /> Using 1 layer of 3 oz FRP mat , lay out fiberglass mat <br /> for each seam to be bonded . <br /> n <br /> ,.. Add hardener, MEKP , to resin & putty . Hardener ratio <br /> at 70 degrees F . & 30 % humidity is two ( 2 ) ounces per <br /> fgallon for resin and one ( 1 ) ounce per gallon for <br /> putty . This will vary with temperature and direct <br /> �J sunlight . If used in direct sunlight or in temperatures <br /> above 80 degrees , reduce hardener as per <br /> instructions from supervisor or Western Fiberglass <br /> personnel . Mix thoroughly , scraping the sides of the <br /> buckets with the stir stick . <br /> Using squeegee , apply putty liberally to area of first <br /> seam , being sure to completely cover all fasteners <br /> and fill all gaps . The putty will provide a smooth <br /> transition for the fiberglass material to cover . <br /> PAGE 2OF5 <br />