Brick ledge sills that do not overhang correctly let water track back into the structure — and by the time you see the stain inside, the damage is done. Dura-Taf Sills are designed with the right overhang profile to shed water away from the foundation on every pour. 24-in length and a 1-in overhang profile clear the brick ledge and direct water away from the structure. Rigid PVC will not rot or crack during the masonry cure cycle, and the full-length geometry holds through the pour without warping or shifting. The same sill stocked at Crofton Lumber that masonry contractors across northeast Nebraska and northwest Iowa use on every brick ledge pour. In stock at Crofton Lumber (Crofton, NE) and Akron Lumber (Akron, IA) — ready for pickup today. Stocked at Crofton Lumber and Akron Lumber.