TWP 1500 Series TWP-1504-1 Stain and Wood Preservative, Black/Walnut, Liquid, 1 gal, Pack of 4

TWP 1504 stain is an EPA registered wood preservative which prevents structural damage and wood decay on exterior above ground wood surfaces such as untreated or previously treated fencing, decking, wood siding, log homes and roofing. TWP 1504 series resists water absorption that causes warping, cracking and splitting as well as preventing freeze damage in colder climates. TWP 1504 stain is designed for use on new and old wood siding, fencing, decking and log homes. This product is for exterior above ground use only. with brush, roll or spray. Rate will vary depending on wood porosity. Remove excess or puddled material that has not penetrated after 15 minutes with a paint pad or dry roller. Recoat over porous wood may be done as a wet on wet application.