Preparation

THE FOLLOWING STEPS AND PRODUCTS ARE RECOMMENDED FOR THE BEST RESULTS.

• All surfaces must be clean, sound, dry and free of any dirt, oil, and grease before application.
• Wood Surfaces: Replace rotting or unstable boards and remove loose splinters. Remove mildew stains, dirt, oil and grease with a product such as BEHR PREMIUM® NO. 63 All-In-One Wood Cleaner prior to application.
• Use a product such as BEHR PREMIUM NO. 64 Wood Stain & Finish Stripper (must be followed by NO. 63) to remove all loose wood fibers, peeling paint/stain or deteriorated coatings prior to application of DeckOver.
• On new wood, use NO. 63 to remove mill glaze and open the pores of the wood. Rinse thoroughly and allow to dry before coating.
• Concrete Surfaces: Avoid areas that are structurally weak or subject to hydrostatic pressure above 8 psi. Allow new surfaces to cure for 30 days.
• Use a product such as BEHR PREMIUM NO. 992 Concrete & Masonry Paint Stripper to strip peeling coating.
• Use a product such as BEHR PREMIUM NO. 991 Concrete & Masonry Cleaner & Etcher to clean and etch uncoated concrete or NO. 990 Concrete & Masonry Degreaser & Cleaner on sound coated surfaces prior to coating.

Application

• Use product when air and surface temperatures are between 10-32˚ C.
• During application, avoid exposure of container to direct sunlight. Do not use if rain is expected within 24 hours.
• Intermix multiple containers to ensure colour uniformity.
• Stir product occasionally throughout application. DO NOT THIN PRODUCT.
• FOR NAIL HOLES AND CRACKS UP TO 6 MM, COMPLETELY FILL IN WITH DECKOVER COATING USING A NYLON/POLYESTER BRUSH AND ALLOW TO DRY PRIOR TO ROLLING. DEEP NAIL HOLES AND CRACKS MAY REQUIRE ADDITIONAL FILLING.
• For edges, corners and in between wood boards, apply using a nylon/polyester brush. Use pressure while rolling and apply a generous, even coat using a 1/4-1/2" nap roller. For a smoother texture, use a brush or thinner nap roller (i.e. 1/4").
• For vertical surfaces such as railings, use a nylon/polyester brush or roller and apply two thin coats at a spread rate of 37 m² (400 sq. ft.) per 3.79 L.
• Airless spray is recommended for experienced applicators only; use a 0.5-0.6 mm tip with 60 mesh filter.
• When spraying vertical surfaces, apply a very thin coat (one pass only) and do not back brush/roll.
• When spraying horizontal surfaces, follow the standard spread rate of 7 m² (75 Sq. Ft.) per 3.79 L.
• For optimum performance, film uniformity, leveling and to cover cracks, A SECOND COAT MUST BE APPLIED.
• Maintain a wet edge when applying.

Dry Time

• 4-6 hours before recoat. Dries to touch in 4 hours.
• Wait 24-48 hours before light foot traffic. 72 hours to full cure.
• Additional dry time may be needed in cooler temperatures and higher humidity.
• Premature heavy traffic will cause coating failure.

Disposal

• For disposal of empty containers and unused product, contact your household refuse collection service.

To consult with a Behr Certified Coatings Professional, call 1-800-661-1591.