Patio doors available in white only
Interlocking meeting rail resists drafts and water penetration.
Self-aligning adjustable ball bearing rollers assures quiet, easy operation.
Integral screen track is located on outside frame for reliable screen operation.
Pre-punched integral nailing fin identifies proper nail location allowing for quick installation.
Door panel 2 1/2" sash width maximizes glass area for more light. Door panels are fusion welded with built-in metal reinforcement for extra durability.
Master frame 4 1/2" depth is thermally fusion-welded for maximum strength.
Equal size glass allows for proper grid alignment and maximum available light.
Fixed panel glazed onto frame provides maximum durability and energy efficiency.
Tandem patio door roller,Meet AAMA standard,SS304+SS420 bearing,use in seaside house over 400 lbs door,2 inch diameter wheel,two wheels 10 years gurantee,existing mold,for UPVC sliding door&window,high-quality,10000 cycle testing,20years experience OEM ,manufacture ...