Technical specifications. Design drawings. Fire ratings. Sustainability scores. The elements that join to create a Lynden Door have a purpose. Learn that purpose here.

Glazing, Vision Lites and Louvers

An important part of our door prep is for vision lite cutouts, primarily for Architectural and Commercial doors. These functions are carried out in the machining section of our fabrication plant – a large, heavily automated space known as “Building Eight”. Most cut-outs are machined on the main automated line, but custom applications and one-off specials may be done on one of several independent milling stations.

Standard Lite Installations

20 minute rated
45/60/90 minute rated
Open, MVP or matching beading supplied loose or glazed per Warnock Hersey labeling requirements
Polished wire or firelite glass for fire rated doors
Clear tempered, satin etch or laminated glass for nonrated applications

Specialty Lite Preps

Special blocking for hollow core doors
Virtually any size or shape cutout
Specialty and custom installation of customer supplied components

Medical Specialties

Glazing for lead lined doors