Profile: ARDCO Precision Metal Window Templates produces precision metal, non-skid and quilt templates for making patchwork quilts. Our templates are precision cut from aluminum, hand finished and permanently gritted with a non-skid backing. Our templates are available in curved or straight edge shapes for creating pieces, which are used for fabric patterns. We supply stained glass star, pinwheel partners, swallows, swirls, stamp basket and snail's trail.