Cobra Rods Internal Wood PreservativeCobra Rods are solid cylindrical rods combining boron and copper in a proven effective, safe and easy to use wood preservative, fungicide and insecticide. Cobra Rods are installed in moisture prone areas of logs and timbers where surface preservatives do not reach to prevent fungal decay (wood rot), termites, carpenter ants, various beetles and other wood boring insects. The copper provides additional protection from fungi not affected by borates.

Please Note:  Since Grip Strip Backer Rod requires a larger box than most products with the same weight

Available in three natural wood hues

and (2) Transformation Log & Timber Flex Tint in 5-gallon pails only

square cuts

and carpenter ants

water stains

is a flexible

and permanently replaces missing wood in decayed and deteriorated wood

and (2) Capture Flex Tint in 5-gallon pails only

other advantages of Shell-Guard RTU include its stability and relatively quick drying time

semi-transparent stain that combines outstanding UV protection

and durability that you trust with traditional pre-tinted Transformation Log & Timber