Blue Dolphin Silicon Carbide Drywall Screens 4 3/16 in. x 11 in. 150 Grit 25 Pack (4-3/16" x 11") Charlotte Pipe It’s safe for use on

It’s safe for use on vinyl

Use Before Waterproofing: Decks

4 pin tumbler security

Coated with Weatherguard™ Protection to withstand harsh weather conditions and prevent corrosion

Unravel Or Become Brittle In Extreme Weather Conditions

Blue Dolphin Silicon Carbide Drywall Screens 4 3/16 in. x 11 in. 150 Grit 25 Pack (4-3/16" x 11") Charlotte Pipe It’s safe for use onDrywall Screens and Drywall Sheets deliver fast, excellent results when sanding drywall joints and patching compound. Both are coated with sharp silicon carbide abrasive and are water resistant, rinse able, and reusable. Drywall sheets are resin bonded to D wt paper and made to fit most drywall and sanding tools. The drywall screens are bonded with Phenolic Resin and made for manual or machine use. FEATURES & BENEFITS: Ideal for drywall sanding Sharp