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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
always build up with varnish base coats first
Longest lasting protection and gloss retention for all marine woods
Strong backing with high resistance to tearing
5 ounces (440 grams) of product per 20-ounce aerosol can
Dura-Block AF4424, 4.5" x 24" Wide Longboard Grip Sanding Block Rapidclear always build up with varnishProduct Overview: Dura Block 4. 5" x 24" Wide Longboard Grip Sanding Block (AF4424) is designed to flex with the contour of any sanding surface without digging into filler materials. Perfect for wet or dry sanding. This block features smooth backing and is for use with 4. 5" wide PSA (sticky back) sandpaper rolls. DuraBlock sanding tools are made from durable, high density patented closed cell EVA rubber. They are sized and shaped to follow contours