Johnsonite Vent Cove Wall Base is manufactured from a homogeneous composition of 100% synthetic rubber, high quality additives, and colorants designed specifically to meet the performance requirements of ASTM F-1861, Type TS, Group 1 (solid) Standard Specification for Resilient Wall Base. Vent Cove Wall Base is designed for hardwood floating floor constructions and is equipped with vertical, semi-circular vents along the back side of the wall base to ensure proper air circulation under the floor and permits free expansion of the floor. Outside corners with 3-1/16" returns are available.
Size: 4" (10.16 cm) high by 5/16" (7.94 mm) thick coved profile with a 3" (7.62 cm) long by 3/8" (9.53 mm) thick toe. Back surface grooved with vertical semi-circular (5/32" radius) vents (15 vents per 4 ft. length). Length: 4' (1.22 m) Packaging: 16 lengths per carton (Sold per 4 ft. Length)