If you are a Retailer, General Contractor, Developer or End User of our products nationwide, you may be eligible to qualify as an ADT National Account with volume pricing & lead times. Also ask about eligibility for our Facility and Maintenance Program.
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  <title>Advanced Door Technologies, Inc. is your one stop solution center for security grilles, both overhead and side track models with and without glazing.

Rolling Grilles
 

 
Alumiguard Model 375 - Aluminum Grille
Torsion spring counterbalance
2.5" extruded alum guides
Galvanized steel hood
Straight pattern AG3, AG6, AG9
5/16" alum rods w/ alum links
Extruded alum tubular bottom bar

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Model 350 - Rolling Grille
Torsion spring counterbalance
2.5" extruded alum guides
Galvanized steel hood
Straight pattern grille AGS
5/16" steel rods w/ alum sleeves
Extruded alum tubular bottom bar

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Model 250 - Rolling Grille Behind Glass
Torsion spring counterbalance
3" steel angle guides
Galvanized steel hood
Brick pattern grille design EGB
5/16" steel rods w/ PVC sleeves
Double steel angle bottom bar

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Econo-Grille Model 150 Econo-Grille Model 150 - Economy Grilles
Band spring counterbalance
Roll formed guides
Galvanized steel hood
Brick pattern grille design EGB
5/16" steel rods w/ PVC sleeves
Single steel angle bottom bar

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