Products
The full Division 8 scope, engineered together.
Specify by the opening, not the brand. Four product categories spanning eight represented manufacturers — from architectural wood and hollow metal through the building envelope and into fire-rated and acoustic assemblies.
Product Categories
Four categories, one specification partner.
Architectural Wood Doors & Openings
Premium commercial wood openings, specified for the finished face.
Lambton Door
Hollow Metal Doors, Frames & Engineering
Precision steel openings engineered to survive punishing wear cycles.
DeLa Fontaine
Building Envelope, Perimeter Sealing & Vision Lites
Seal the perimeter, guard the gaps, glaze the vision lite.
Unique Architectural · National Guard Products · Glassopolis · Draftseal · Anemostat · KrisTrack
Fire-Rated & Acoustic (STC) Assemblies
Dual-performance openings — fire compliance and acoustic control in one assembly.
Lambton Door · DeLa Fontaine · Glassopolis · Anemostat
Specialty & market segments
Specifying a Division 8 opening? Talk to a specialist.
Technical support for specifiers, fast accurate quoting for estimators, and factory-direct training for your team.