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Bid #01-1112 Library and Reprographics Roofing ... - Citrus College

Bid #01-1112 Library and Reprographics Roofing ... - Citrus College

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2. Primer for Self-Adhesive Flashing Reinforcing Sheets: A quick drying, low-VOC,<br />

water-based, high-tack primer specifically designed to promote adhesion of roofing <strong>and</strong><br />

waterproofing sheets to approved substrates. Primer shall meet South Coast Air Quality<br />

District <strong>and</strong> Ozone Transport Commission requirements.<br />

> Siplast TA-119 Primer by Siplast; Irving, TX<br />

3. Mastics: An asphalt cutback mastic, reinforced with non-asbestos fibers, used as a<br />

base for setting metal flanges conforming to ASTM D 4586 Type II requirements.<br />

> Siplast PA-1021 Plastic Cement by Siplast; Irving, TX<br />

B. PMMA Primers<br />

1. Primer for Vertical Concrete <strong>and</strong> Masonry Substrates: A fast-curing PMMA-based<br />

primer for use in vertical applications over concrete, concrete repair materials <strong>and</strong><br />

masonry substrates.<br />

> Pro Primer W by Siplast; Irving, TX<br />

2. Primer for Wood, Plywood <strong>and</strong> Rigid Insulation Substrates: A fast-curing PMMAbased<br />

primer for use in over wood, plywood <strong>and</strong> rigid insulation substrates.<br />

> Pro Primer W by Siplast; Irving, TX<br />

C. Sealant: A moisture-curing, non-slump elastomeric sealant designed for roofing<br />

applications. The sealant shall be approved by the roof membrane manufacturer for use in<br />

conjunction with the roof membrane materials. Acceptable types are as follows:<br />

> Siplast PS-304 Elastomeric Sealant by Siplast; Irving, TX<br />

D. Synthetic Chips: Synthetic chips to match the factory applied reflective surfacing of the<br />

finish ply.<br />

E. Resin Accessories<br />

1. Cleaning Solution/Solvent: A clear solvent used to clean <strong>and</strong> prepare transition areas<br />

of in-place catalyzed resin to receive subsequent coats of resin <strong>and</strong> to clean substrate<br />

materials to receive resin.<br />

> Pro Prep by Siplast; Irving, TX<br />

2. Preparation Paste: A PMMA based paste used for remediation of depressions in<br />

substrate surfaces or other irregularities.<br />

> Pro Paste Resin by Siplast; Irving, TX<br />

F. Perlite Cant Strips: A cant strip composed of exp<strong>and</strong>ed volcanic minerals combined with<br />

waterproofing binders. The top surface shall be pre-treated with an asphalt based coating.<br />

The face of the cant shall have a nominal 4 inch dimension.<br />

G. Fasteners<br />

M-13-135 page - 12 <strong>Citrus</strong> <strong>Reprographics</strong> <strong>Roofing</strong> Specification

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