3222 20 Gauge, Insulated w/ Steel Back

Insulated Door DASMA TDS-163 calculated R-Value: 6.52*

• 2” thick sections constructed of pre-finished galvanized steel
• Insulated models feature either heavy duty vinyl or 27 gauge steel backers
• Models 3250/51/52 utilize steel that meets the nominal 24 ga. designation used by some door manufacturers
• Box shaped stiles are riveted to the face of the section and are galvanized for additional corrosion protection
• Tongue and groove meeting rails provide superior rail strength and weather resistance
• Glass is available in 1/8" DSB, 1/8" Lexan, Insulated or 1/4" tempered glass
• Glass is easily replaced or substituted by removing molded frames
• Exhaust port is optional for bottom section
• Track options include 2” or 3” bracket or clip angle mount and designed to accommodate virtually any headroom design requirements
• Heavy duty hardware may be specified with 11 or 14 gauge hinges and 10 ball rollers
• Bottom U-shaped astragal in an aluminum retainer is standard
• Increased windload requirements may be specified
• All models are available in finishing coat of white. Additional sandstone, brown and silver finishes are available in models 3240/41/42 ONLY

3216 Polyurethane Thermal Doors

DASMA TDS-163 calculated R-Value: 15.76*

• Foamed-in-place CFC free polyurethane core permanently bonds the 26 gauge face and 27 gauge back steel to form a rigid homogeneous section
• 2” thick sections are thermally broken to eliminate convection
• Tongue and groove meeting rails with joint gasketing provide superior joint strength and prevent air infiltration
• Concealed hinge attachment plates run the full height of sections for superior strength
• Rigid exterior end stiles are finish painted white
• Glass is available in 7/16” insulated or 1/4” tempered glass
• Glass is easily replaced or substituted by removing molded frames
• Exhaust port is optional for bottom section
• Track options include 2” or 3” bracket or clip angle mount and designed to accommodate virtually any headroom design requirements.
• Heavy duty hardware may be specified with 11 or 14 gauge hinges and 10 ball rollers
• Bottom U-shaped astragal is standard
• Increased windload requirements may be specified
• Available in finish coat colors of white, brown, sandstone and almond

3290 Aluminum Full-View Doors

• Clear anodized or white extruded aluminum construction
• Wide top rails, bottom rails and end stiles create additional perimeter strength
• Extrusions feature a closed construction for a rigid frame
• Hidden through-bolt assembly insures maximum structural integrity
• Tongue and groove meeting rails provide superior joint strength and weather resistance
• Aluminum panels may be specified to create solid sections
• Glass is available in 1/8” float, 7/16” insulated or 1/4” tempered glass
• Glass is easily replaced or substituted by removing an inside vinyl strip
• Exhaust ports are optional for bottom section
• Track options include 2” or 3” bracket or clip angle mount and designed to accommodate virtually any headroom design requirements.
• Heavy duty hardware may be specified with 11 or 14 gauge hinges and 10 ball rollers
• Bottom U-shaped astragal is standard

SERIES COMPARISON