M-D Adjustable 36" L x 4-9/16" W x 1-5/8" H Premium Nickel Threshold RV Stabilizer Jack Pads 8-ply construction with 500 psi

8-ply construction with 500 psi burst strength

Top-mounted optical peep-sight for quick reference

Galvanized steel to resist rust and corrosion

or old roofs that are too dry and brittle to withstand the shrinkage stresses that occur after the application of any coating

Tool-less blade change : Yes

M-D Adjustable 36" L x 4-9/16" W x 1-5/8" H Premium Nickel Threshold RV Stabilizer Jack Pads 8-ply construction with 500 psiPremium adjustable threshold. All season protection against drafts, moisture, dust, and insects. Thermal break design prevents frost build up on interior surfaces. Seals gaps from 1 3 8' to 1 5 8' H. x 4 9 16' W x 36' L.