

Inswing Door Jamb Systems
EzyJamb® Inswing Door – ISD is the ultimate door jamb system to achieve a seamless look in hallways and corridors.
Contrary to traditional door jambs, EzyJamb ISD allows the door to swing open into the corresponding room, and can be installed flush in line with the wall face, hiding the appearance of doors along the wall. Take your project to the next level with the smooth finishes made possible with EzyJamb ISD.

FEATURES
- The premium option for concealed door jambs.
- Flush finish door jamb system which swings into the corresponding room from the flush side.
- Available as a singular jamb system or as part of EZ Concept’s Door Suite.
- Custom made to perfectly fit your wall thickness.
- Available with RocYork Concealed or Mortice Hinges, NoHa Invisible Handles, and EzyDor Premium Doors.
- Wraps the plasterboard during framing to incorporate the door into the wall.
- Australian Made Certified, with manufacturing by Studco Building Systems, using Bluescope steel.
- Available in custom heights and widths to suit your door requirements.
- Prepped and ready to be painted immediately.
- Designed and tested to withstand heavy traffic flow.
AU Patent 2014233627. NZ Patent 724139.
| ISD Frame | Hinge Type | Hinge Qty for Door Height up to 2100mm | Hinge Qty for Door Height up to 2400mm | Hinge Qty for Door Height up to 3000mm |
|---|---|---|---|---|
| Single Frame - Door Width 520-620-720-770mm | 100mm Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges | 2 | 3 | 4 |
| Single Frame - Door Width 820-870-920-1020mm | 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges | 2 | 3 | 4 |
| Double Frame - Door Width 620-720-770-820-920mm -1020mm | 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges | 4 | 6 | 8 |
| Full Height Jamb - No Header | 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges | - | 3 | 4 |
Can’t find a configuration you need? Share your requirement with us
Installation Guide Video
FAQ
EzyJamb ISD is screw fixed to the jamb studs and header with flat headed screws (through the perforated sides) every 200mm into the wall stud, double screws in top corners and on hinges points, becoming a solid part of the wall structure.
EzyJamb® Inswing (ISD) uniquely swings from the flush side of the door jamb into the corresponding room. Like other EzyJamb profiles, the system eliminates architraves, giving you that subtle, contemporary, clean line look. EzyJamb ISD is at home in commercial offices and showrooms, quality homes and public spaces like hospitals and schools.
- 1x Left hand door stile
- 1x Right hand door stile
- 1x Header
- Hardware kit including:
- Hinges
- 1x Latch plate
- 1x Plastic latch insert
- Hinge screws
EzyJamb ISD is fitted after the plaster lining has been installed, and has 35mm perforated sides for flush finishing with top coat into the walls, achieving clean architrave free lines around the doorway.
EZ Concept products are manufactured from zinc annealed steel and meet the finished surfaces standard AS/NZS 2311:2009 to ensure it can be painted immediately with standard wall paints, without any special preparation, so long as it is free of dust, dirt and oil.
Yes, architraves can be fitted, but the EzyJamb ISD concept is designed to create an ‘architrave-free’ opening.
EzyJamb ISD is compatible with RocYork Concealed hinges and Mortice hinges, in addition to a variety of other concealed and non-mortised hinges. The ISD can also integrate the NoHa Invisible Handle. Click here for the full EZ Concept Compatibility Matrix.
Yes, EzyJamb ISD can be used with a solid core door. You will need to make sure that you are using the correct hinge and quantity to accommodate the door weight, making sure the hinge screws penetrate through to the timber stud behind the jamb, so that the weight of the door is swinging off the stud, and not off the EzyJamb.
Plaster around the edges of the EzyJamb ISD will not crack if the EzyJamb is installed according to the installation guide — i.e. must be screwed off every 200mm and double screwed at the hinge points and top corners. EzyJamb ISD then becomes an integral part of the wall.
Yes, custom made EzyJamb ISD’s are available with no header for full height doors.
10 -15 minutes depending on the installer.
Yes, masonry wall installation instructions are available. Contact sales@ezconcept.com.au for more details.
For brick wall installations, additional clearance is required. The EZ Concept team can guide you from early advisement through to on-site recommendations and quality checks.
The manufacturer strongly recommends a timber stud or a 0.75 BMT metal stud on both sides of the opening. Minimum stud thickness is 64mm.
The latch plate is recessed into the frame for the EzyJamb ISD.
EZ Concept products are manufactured from highest quality zinc annealed cold-formed steel sections.
EzyJamb Inswing (ISD) frames are not welded and are clipped together using a unique EzyJamb system that ensures an easy install and smooth finish.
If you are working with tight deadlines, our expedited production service can assist in getting your order on-site when you need it. For more information about our expedited services, click here. Alternatively, select EzyJamb Inswing (ISD) jamb sizes are available through EZ Concept’s QuickShip Program. Browse the full range here.
EzyJamb ISD can be used across multiple applications, including commercial offices, showrooms, prestige homes, high density apartments, as well as public spaces such as schools and hospitals.
No, EzyJamb ISD is compatible with other doors available on the market. However, when ordering an EzyDor to pair with your EzyJamb ISD, the door can be prepped to include the required routings during production to save time on-site. Speak with the EZ Concept team for more information.
Yes, NoHa Invisible Handle can be installed with EzyJamb ISD, requiring a minimum of 47mm door thickness. NoHa is the ideal handle when creating a discrete hidden door.
As the jamb is integrated into the wall during installation, EzyJamb ISD reduces surfaces exposed to harbouring bacteria and can be wiped easily to maintain a clean space free from germs. This is ideal for hospitals and other healthcare environments, read more here.
P50 shadowline skirting, such as AluBase Shadowline Skirting, can be installed in the same wall as EzyJamb ISD. However, the it’s not recommended cutting into the jamb when installing skirting trims. See installation options here.
EzyJamb ISD offers superior hardiness and resilience to aluminium door jambs. Learn more about what sets the ISD apart here.
EzyJamb ISD offers a finish which is flush to the wall, and has no obvious architraves to indicate it’s presence. When paired with RocYork Concealed Hinges and NoHa Invisible Handles, a seamless hidden door is created.
- Key Features
FEATURES
- The premium option for concealed door jambs.
- Flush finish door jamb system which swings into the corresponding room from the flush side.
- Available as a singular jamb system or as part of EZ Concept’s Door Suite.
- Custom made to perfectly fit your wall thickness.
- Available with RocYork Concealed or Mortice Hinges, NoHa Invisible Handles, and EzyDor Premium Doors.
- Wraps the plasterboard during framing to incorporate the door into the wall.
- Australian Made Certified, with manufacturing by Studco Building Systems, using Bluescope steel.
- Available in custom heights and widths to suit your door requirements.
- Prepped and ready to be painted immediately.
- Designed and tested to withstand heavy traffic flow.
AU Patent 2014233627. NZ Patent 724139.
- Ordering Info
ISD Frame Hinge Type Hinge Qty for Door Height up to 2100mm Hinge Qty for Door Height up to 2400mm Hinge Qty for Door Height up to 3000mm Single Frame - Door Width 520-620-720-770mm 100mm Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges 2 3 4 Single Frame - Door Width 820-870-920-1020mm 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges 2 3 4 Double Frame - Door Width 620-720-770-820-920mm -1020mm 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges 4 6 8 Full Height Jamb - No Header 100m Mortice Hinges, RY60 Concealed Hinges, RY80 Concealed Hinges - 3 4 Can’t find a configuration you need? Share your requirement with us
- Resources
- FAQ
FAQ
How is the EzyJamb Inswing (ISD) fixed?EzyJamb ISD is screw fixed to the jamb studs and header with flat headed screws (through the perforated sides) every 200mm into the wall stud, double screws in top corners and on hinges points, becoming a solid part of the wall structure.
What is so Unique about the EzyJamb Inswing (ISD) Flush Door Jamb?EzyJamb® Inswing (ISD) uniquely swings from the flush side of the door jamb into the corresponding room. Like other EzyJamb profiles, the system eliminates architraves, giving you that subtle, contemporary, clean line look. EzyJamb ISD is at home in commercial offices and showrooms, quality homes and public spaces like hospitals and schools.
What's included in the EzyJamb Inswing (ISD) frame kit?- 1x Left hand door stile
- 1x Right hand door stile
- 1x Header
- Hardware kit including:
- Hinges
- 1x Latch plate
- 1x Plastic latch insert
- Hinge screws
How is the architrave-free EzyJamb Inswing (ISD) fitted with plaster walls?EzyJamb ISD is fitted after the plaster lining has been installed, and has 35mm perforated sides for flush finishing with top coat into the walls, achieving clean architrave 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 standard AS/NZS 2311:2009 to ensure it can be painted immediately with standard wall paints, without any special preparation, so long as it is free of dust, dirt and oil.
Can I fit architraves with the EzyJamb Inswing (ISD) system?Yes, architraves can be fitted, but the EzyJamb ISD concept is designed to create an ‘architrave-free’ opening.
What hardware can I use with EzyJamb Inswing (ISD)?EzyJamb ISD is compatible with RocYork Concealed hinges and Mortice hinges, in addition to a variety of other concealed and non-mortised hinges. The ISD can also integrate the NoHa Invisible Handle. Click here for the full EZ Concept Compatibility Matrix.
Can EzyJamb Inswing (ISD) be used if I have a solid core door?Yes, EzyJamb ISD can be used with a solid core door. You will need to make sure that you are using the correct hinge and quantity to accommodate the door weight, making sure the hinge screws penetrate through to the timber stud behind the jamb, so that the weight of the door is swinging off the stud, and not off the EzyJamb.
Will plaster crack around the edges of the EzyJamb Inswing (ISD)?Plaster around the edges of the EzyJamb ISD will not crack if the EzyJamb is installed according to the installation guide — i.e. must be screwed off every 200mm and double screwed at the hinge points and top corners. EzyJamb ISD then becomes an integral part of the wall.
Can EzyJamb Inswing (ISD) be used in a doorway with no header?Yes, custom made EzyJamb ISD’s are available with no header for full height doors.
How long does it take to fit an EzyJamb Inswing (ISD) frame?10 -15 minutes depending on the installer.
Can EzyJamb Inswing (ISD) be used with masonry or brick walls?Yes, masonry wall installation instructions are available. Contact sales@ezconcept.com.au for more details.
For brick wall installations, additional clearance is required. The EZ Concept team can guide you from early advisement through to on-site recommendations and quality checks.What jamb studs do I use for the opening of an EzyJamb Inswing (ISD)?The manufacturer strongly recommends a timber stud or a 0.75 BMT metal stud on both sides of the opening. Minimum stud thickness is 64mm.
Is the latch plate recessed into the EzyJamb Inswing (ISD) frame?The latch plate is recessed into the frame for the EzyJamb ISD.
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?EzyJamb Inswing (ISD) frames are not welded and are clipped together using a unique EzyJamb system that ensures an easy install and smooth finish.
Can I expedite my order?If you are working with tight deadlines, our expedited production service can assist in getting your order on-site when you need it. For more information about our expedited services, click here. Alternatively, select EzyJamb Inswing (ISD) jamb sizes are available through EZ Concept’s QuickShip Program. Browse the full range here.
What applications can EzyJamb Inswing (ISD) be used in?EzyJamb ISD can be used across multiple applications, including commercial offices, showrooms, prestige homes, high density apartments, as well as public spaces such as schools and hospitals.
Do I have to use an EzyDor with an EzyJamb Inswing (ISD)?No, EzyJamb ISD is compatible with other doors available on the market. However, when ordering an EzyDor to pair with your EzyJamb ISD, the door can be prepped to include the required routings during production to save time on-site. Speak with the EZ Concept team for more information.
Is EzyJamb Inswing (ISD) compatible with NoHa Invisible Handles?Yes, NoHa Invisible Handle can be installed with EzyJamb ISD, requiring a minimum of 47mm door thickness. NoHa is the ideal handle when creating a discrete hidden door.
Is EzyJamb Inswing (ISD) a more hygienic option than traditional door jambs?As the jamb is integrated into the wall during installation, EzyJamb ISD reduces surfaces exposed to harbouring bacteria and can be wiped easily to maintain a clean space free from germs. This is ideal for hospitals and other healthcare environments, read more here.
Can P50 shadowline skirting be installed alongside EzyJamb Inswing (ISD)?P50 shadowline skirting, such as AluBase Shadowline Skirting, can be installed in the same wall as EzyJamb ISD. However, the it’s not recommended cutting into the jamb when installing skirting trims. See installation options here.
How does EzyJamb Inswing (ISD) compare to aluminium alternatives?EzyJamb ISD offers superior hardiness and resilience to aluminium door jambs. Learn more about what sets the ISD apart here.
How do I create a fully hidden door?EzyJamb ISD offers a finish which is flush to the wall, and has no obvious architraves to indicate it’s presence. When paired with RocYork Concealed Hinges and NoHa Invisible Handles, a seamless hidden door is created.
Adding an electric strike to your flush finish door?


EzyJamb ISD is now compatible with electric strikes. When you need to accommodate an electric strike in a frameless door jamb, without sacrificing a seamless design, specify EzyJamb.
KEY INFORMATION
- Door Thickness: suitable for 57mm.
- Suitable for non-fire rated applications.
- Electric strike is not included with EzyJamb order.
- The EzyJamb cut-out and bracket dimensions are to suit Lockwood ES200/ES2000 and Dormakaba KES200Z/KES2200 electric strikes, and equivalent.






































