

Cased Door Openings
Trimless Framed Doorways
Remove trims from internal cased openings for an uninterrupted transition between rooms where a door is not required. EZ Concept trim-free cased openings eliminate the need for traditional wood trims for a modern finish that matches your EzyJamb®.

FEATURES
- 18 gauge galvanneal steel for durability and stability.
- Accommodates a minimum width of 10 inches (10″) up to a maximum width of 10 feet (10’0″).
- Fixing Tab and Slot system for seamless connection.
- Ready to be primed and painted with the rest of the wall or available with powder coating.
- Stable and durable in high traffic areas.
FAQ
Cased openings are fitted after the drywall has been installed, and has 1-1/2″ perforated sides for flush finishing with top coat into the walls, achieving clean trim-free lines around the doorway.
EZ Concept products are manufactured from zinc annealed steel and meet the finished surfaces standards to ensure it can be painted immediately, without any special preparation, so long as it is free of dust, dirt and oil.
Yes, architraves can be fitted, but EZ Concept cased openings are designed to create an ‘trim-free’ opening.
EZ Concept recommends using EzyCap® Wall Ends for full height openings.
Double studs may be required in custom applications. Contact the EZ Concept team for more information.
No, EZ Concept’s Trim-Free Cased Openings are not fire rated.
EZ Concept products are manufactured from highest quality zinc annealed cold-formed steel sections.
Cased opening frames are not welded and are clipped together using a fixing tab and slot system that ensures an easy install and smooth finish.
Responsibility for caring for the environment in which we live is a Studco hallmark promoted at every level of our business. Our commitment to the environment and ISO14001 accreditation means less waste and no chemical treatment is required on our products.
View Studco’s Environmental Policy for more information.
- Key Features
-

FEATURES
- 18 gauge galvanneal steel for durability and stability.
- Accommodates a minimum width of 10 inches (10″) up to a maximum width of 10 feet (10’0″).
- Fixing Tab and Slot system for seamless connection.
- Ready to be primed and painted with the rest of the wall or available with powder coating.
- Stable and durable in high traffic areas.
- Resources
- FAQ
-
FAQ
How is the trim-free cased opening fitted with drywall walls?Cased openings are fitted after the drywall has been installed, and has 1-1/2″ perforated sides for flush finishing with top coat into the walls, achieving clean trim-free lines around the doorway.
Do I have to use any special paint or preparation methods on EZ Concept products?EZ Concept products are manufactured from zinc annealed steel and meet the finished surfaces standards to ensure it can be painted immediately, without any special preparation, so long as it is free of dust, dirt and oil.
Can I fit molding or trims with the Cased Openings system?Yes, architraves can be fitted, but EZ Concept cased openings are designed to create an ‘trim-free’ opening.
Can cased openings be used in an opening with no header?EZ Concept recommends using EzyCap® Wall Ends for full height openings.
Are double studs required for cased openings?Double studs may be required in custom applications. Contact the EZ Concept team for more information.
Are EZ Concept cased openings fire rated?No, EZ Concept’s Trim-Free Cased Openings are not fire rated.
What material are EZ Concept products made from?EZ Concept products are manufactured from highest quality zinc annealed cold-formed steel sections.
Are your frames welded?Cased opening frames are not welded and are clipped together using a fixing tab and slot system that ensures an easy install and smooth finish.
Is EZ Concept an environmentally friendly brand?Responsibility for caring for the environment in which we live is a Studco hallmark promoted at every level of our business. Our commitment to the environment and ISO14001 accreditation means less waste and no chemical treatment is required on our products.
View Studco’s Environmental Policy for more information.


























