Square 4" Glass Sidelite Rails (SRS-4) Provides aesthetic continuity when used with coordinating door rails Standard roll-in, dry-glaze, black vinyl Pre-fit gasketing available when requested (black only) Variety of reversible saddles offered for fluctuating clearances and out-of-tolerance openings Specifications Materials Aluminum body Bright or satin stainless steel cladding Glass Thickness: 3/8", 1/2", 9/16", 11/16", and 3/4" System Components Cut-to-length or 12' stock lengths available 4" aluminum setting blocks included with bottom rails End caps sold separately Setting Block Close Downloads Glass Sidelite Technical Sheet (.pdf) Sidelite Rails Order Form (.pdf) SRS-4 Cut Sheet (.pdf) SRS-4AC .DWG CAD File (.) SRS-4DF .DWG CAD File (.) Close Finishes Description US ANSI/BHMA Clear Anodized Aluminum 28 628 Extra Dark Anodized Aluminum 314 n/a Extra Dark Anodized Equivalent 314E n/a Bright Stainless Steel 32 629 Satin Stainless Steel 32D 630 Black Suede Powder Coat BSP - White Suede Powder Coat WSP - Translucent Brass Powder Coat 4E - Close Saddles and Gasketing Saddles Gasketing Close Request Information Discuss your needs directly; fill out the form below. loading Related products Tapered 2-3/4" Sidelite Rails Tapered 4" Sidelite Rails Square 6" Sidelite Rails