Home depot Thompson’s WaterSeal 1 gal. Clear Waterproofing Wood Protector $10 (usually $16.50) in store 5-23-18 only $9.97 By admin | May 23, 2018 12:23 pm EST 0 Comment Home depot Thompson’s WaterSeal 1 gal. Clear Waterproofing Wood Protector $10 (usually $16.50) in store 5-23-18 only