QuickPrime Plus - Primer for preparation of QuickSeam products (welding)

1. Description Firestone QuickPrime Plus is a primer used to clean and prepare the EPDM membrane and/or waterproofing substrate before the application of QuickSeam, Pourable Sealer and Lap Sealant products. QuickPrime Plus should be applied with the QuickScrubber or QuickScrubber Plus pad and applicator.

2. Preliminary precautions The surface of the EPDM to be bonded must be dry, clean, smooth, free of oil, grease and any other contaminant. Preliminary cleaning with Splice Wash may be necessary. Mix before and during application. When exposed to low temperatures for an extended period, allow product to come to room temperature. Pour the required amount of QuickPrime Plus into a container.

3. Application Apply QuickPrime Plus to the surface of the EPDM membrane and/or the waterproofing substrate to be bonded using the pad and the QuickScrubber or QuickScrubber Plus applicator, with ample back and forth movements. comes and pressing enough until the surface is black. Continue until the membrane turns dark gray with no dry lines or excess product. Emphasize the factory joints with parallel and perpendicular movements. Be sure to apply enough pressure to the applicator to use the entire surface of the pad. Allow to dry completely (usually 10 minutes) before applying QuickSeam products.