Hevey-Duty | Rugged

Larger doors come with double-end hinges and long stem rollers for smooth operation and long life

Section joints on all C.H.I doors are tongue-and-groove for a tighter weather seal and structural rigidity

Box stiles include unique tabs to keep insulation retainer clips tight against the stiles

The face skin is attached to the box stiles using semi-tubular rivets vs. adhesives for added rigidity

Extra-heavy bottom brackets are included for larger door sizes

MODEL 3250

25-Gauge, Non-Insulated ribbed steel available in white only.

MODEL 3251

25-Gauge, Polystyrene Insulated Vinyl Back ribbed steel available in white only. R-value 8.0

MODEL 3252

25-Gauge, Polystyrene Insulated Steel Back ribbed steel available in white only. R-value 8.0

MODEL 3240

24-Gauge, Non-Insulated ribbed steel available in white, brown, sandstone or gray

MODEL 3241

24-Gauge, Polystyrene Insulated Vinyl Back ribbed steel available in white, brown, sandstone or gray. R-value 8.0

MODEL 3242

24-Gauge, Polystyrene Insulated Steel Back ribbed steel available in white, brown, sandstone or gray. R-value 8.0

MODEL 3220

20-Gauge, Non-Insulated ribbed steel available in white only.

MODEL 3221

20-Gauge, Polystyrene Insulated Vinyl Back ribbed steel available in white only. R-value 8.0

MODEL 3222

20-Gauge, Polystyrene Insulated Steel Back ribbed steel available in white only. R-value 8.0


Dependable | Reliable

MODEL 3285

26-Gauge, 2″ thick Polystyrene Insulated Steel Back micro-grooved sandwich door available in white, almond, sandstone or brown. R-value 10.29


Efficient | Durable

MODEL 3206

28-Gauge, 1.5″ thick urethane-filled Insulated Steel Back micro-grooved sandwich door available in white only. R-value 13.68


Durable | Thermally-Broken

MODEL 3216

26- Gauge, 2″ thick urethane Insulated Steel Back micro-grooved sandwich door available in white, almond, sandstone or brown. R-value 17.54

MODEL 3212

20-Gauge, 2″ thick Polystyrene Insulated Steel Back micro-grooved sandwich door available in white only. R-value 17.54

White painted end stiles are 4″ to 8″ wide to accommodate double or single-end hinges

4″ to 6″ C-channel struts are used for added rigidity on wider door applications.

Section joints are gasketed and thermally-broken for a tight weatherseal.


Resilient | Sturdy

MODEL 3295

Aluminum Full-View door available in clear anodized aluminum or a selection of stock RAL powder-coat options of 188 colors.

Sections are assembled with through bolts for added strength. Top seals are available as an option

Section joints are tongue-and-groove for a superior weatherseal.

Glass replacement is easy using removable inside retainers.