WindMaster® Sign Stands have been engineered using the highest quality components and thoroughly tested to ensure exceptional performance. The bases are equipped with springs that have strong initial tension to resist twisting and turning of sign in high wind gusts.The aircraft aluminum legs have kick-release buttons to simplify set-up and take-down and rubber caps for traction. Each leg is adjustable for stability on curbs or uneven terrain. All WindMaster® Sign Stands are NCHRP 350-accepted.
 
3612®DLK WindMaster® Sign Stand
The WindMaster® 3612®DLK takes up only 1-cubic foot of storage space and is designed to accommodate all MDI® roll-up signs. 3612DLK has a dual-spring base for wind resistance, kick-release legs for easy set-up and take down and adjustable, telescoping legs for stability. The Drop & Lock upright features a molded cap that helps to channel the MDI crossbrace into the upright and the spring-loaded pin automatically locks sign in place. For use with MDI Duralatch® signs, 3-Pocket signs and MDI Compact® signs. 
 
4812®K WindMaster® Sign Stand
Comes complete with 2x Brackets (SA01729)
 
4818®K WindMaster® Sign Stand
The WindMaster® 4818K is designed to accommodate roll-up, aluminum, plywood, plastic and aluminum laminate signs (sign mounting brackets are required and are sold separately). The 4818K has dual-springs for wind resistance. The legs are equipped with kick-release buttons for easy set-up and take down and are adjustable to accommodate uneven terrain. It features our patented BreakAway® system, which allows vertical upright to break away from the stand on impact. The 4818K comes with a flag holder bracket that holds three wooden dowel flags (flags sold separately).
 
4860®K WindMaster® Sign Stand
The WindMaster® 4860®K Sign Stand is designed to accommodate roll-up, aluminum, plywood, plastic and aluminum laminate signs (sign mounting brackets are required and are sold separately). It has dual-springs for wind resistance and features our patented BreakAway® system, which allows vertical upright to break away from the stand on impact. The legs are equipped with kick-release buttons for easy set-up and take down and are adjustable to accommodate uneven terrain. The 4860K comes with a flag holder bracket that holds three wooden dowel flags (flags sold separately). 
 
Rigid Sign Mounting Bracket
The Rigid Sign Mounting Bracket Model SA-01729 allows WindMaster® sign stands Model 4812K, 4818®K, 4860®K, 4884K and 5018K to display a rigid sign up to 3/4" thick. Brackets are sold separately and two are required per signface. Brackets are held in place by screw clamps that attach to sign stand upright. Note: Two brackets are required.