Protect and preserve the natural beauty of your exterior wood surfaces with Heritage™ Sauna Stain. This EPA-registered wood preservative is specially designed to prevent structural damage and decay on all types of exterior above-ground wood surfaces. Ideal for use on fencing, decking, wood siding, log homes, and roofing, this stain not only enhances the wood’s appearance but also extends its life. The low-VOC formula includes UV-absorbing pigments and mildewcides, ensuring your wood remains beautiful, healthy, and durable in any climate.