Penofin Pro-Tech Brightener Instructions:

• Annihilates tough tannin stains and watermarks on all types of wood surfaces. Penofin Pro-Tech Brightener reestablished the pH balance of your wood after stripping and cleaning and brightens fray weathered wood to bring back that mill-bright color. This package contains enough Penofin Pro-Tech Brightener to make 1 gallon of brightening solution. This product is biodegradable and contains no VOCs.
• Surface Preparation: Clean the wood surface of any debris. Use Penofin Pro-Tech Stripper (not included in this item) if needed to remove old stain and Penofin Pro-Tech Cleaner (not included in this item) to prepare the area. Penofin Pro-Tech Brightener is most effective at temperatures where wood is not hot to the touch. Protect bordering metal surfaces. Dampen surrounding vegetation with water.
• Application: Pour the contents of this package into one gallon of clean water and mix. Wet the surface with a garden hose and sprayer. Using a plastic pump up garden sprayer or non-metallic brush, apply the solution liberally. Wait 15 minutes and let it do the work for you. DO NOT ALLOW THE SOLUTION TO DRY ON THE SURFACE. Scrub and rinse thoroughly with water.
• ALWAYS WEAR RUBBER GLOVES, EYE PROTECTION, AND SOLID SHOES WHEN APPLYING. SURFACE WILL BE SLIPPERY. DO NOT INHALE POWDER. DO NOT MIX IN A METAL CONTAINER. DO NOT STORE DILLUTED SOLUTION. DO NOT MIX WITH CHLORINE BLEACH OR OTHER CHEMICALS. HARMFUL OR FATAL IF SWALLOWED. CAN CAUSE EYE AND SKIN BURNS.
• Average gallon coverage: 75-100 square feet depending on surface type.