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DWKD Frames

Drywall Knock Down Steel Door Frames

A three-piece steel door frame designed to be installed around finished drywall openings in interior partitions. Delivered in separate jamb and header sections, it assembles on-site without welding, making it ideal for light commercial and tenant improvement projects where quick, clean installation is needed after walls are already constructed.

Fire Rating:

up to 3hrs*

Standard Compliance:

ASTM A653-B

*Depending on specification

Inquire

Recommended Applications

Office Interiors
Retail Stores
Educational Facilities
Healthcare Clinics
Multifamily Housing
Commercial / Industrial Buildings

The extra return known as the “drywall return” allows for easy installation offering a snug fit without the risk of damaging the drywall.

Assembly Options

3-Piece Knock Down Frame

Supplied with self-aligning tabs and slots to lock corners, along with tension, strap and base anchors. Drywall knock down frames are shipped loose, ready for customer installation on site.

Key Features

Quick On-Site Assembly

Designed with interlocking tabs or tension, strap and base anchors, these frames eliminate the need for welding, making them ideal for tenant improvements and interior buildouts. 

Versatile Wall Compatibility

Along with hardware compatibility, these frames can be customized in size and dimensions to fit almost any wall, with various anchors to suit different wall materials.

Clean Finish for Drywall Walls

These frames feature a return profile and integrated corner reinforcements that provide a smooth, professional appearance flush with finished drywall.

Multiple Sizes and Finishes

Manufactured to fit various standard wall thicknesses and door sizes, plus options for prime paint, stainless steel, or custom finishes to match project aesthetics.

Frame Profile Options

All Steel Doors manufactures a range of frame profiles to suit various wall configurations and door types.

Frames in pre-set sizes and common profiles suitable for standard wall conditions. Simple and cost-effective solution with
the shortest lead time.

Tailor-made to meet most openings dimensions and more custom specifications such as unequal rabbets, multi-door openings, or features like sidelights and transoms.
Frames requiring precise details such as customized face sizes, single rebate or shadowline profiles.

Material Thickness Options

Our Drywall Frames are primarily offered in 18 Gauge and 16 Gauge steel.

Durable and offering a balance between strength and ease of handling, making it ideal for interior commercial and light-duty applications.

One of the thickest standard materials used in the industry. Provides a very high level of security and durability.

Important Information and Disclaimers

Fire Rated Frames
Fire-labelled frames will be provided for those openings requiring fire protection ratings, as determined and scheduled by the architect. Such products have been tested in strict conformance with CAN4-S104, ASTM E152 or NFPA 252 as listed by a nationally recognized agency having a factory inspection service, in conjunction with the Canadian Steel Door Manufacturers Association, and will be constructed as detailed in the follow–up service procedures.
Frames will be blanked, reinforced, drilled and tapped for mortised template hardware. Mortised cut-outs will be protected with steel guard boxes (may be omitted on drywall applications). Frames will be reinforced, where required, for surface-mounted hardware. Drilling and tapping are to be done by others in the field, at the time of installation. Frames will be prepared for single stud rubber door silencers, three (3) per single door openings.
Unless specified otherwise the location of hinges, strikes and closer reinforcing will be All Steel Doors 2000 standard locations.
All frames should be thoroughly inspected upon receipt and all discrepancies, deficiencies and/or damages must be reported in writing to All Steel Doors 2000 within 3 days of receipt of shipment. All shipments are FOB All Steel Doors 2000. All damages incurred during shipment is to be claimed by the distributor directly from the freight carrier. Frames must be removed from any wrapping or covering and be stored in a protected location in an upright position, on wood sills or planks.
All frames must be set plumb, square and level at the correct elevation. Fire-labelled frames must be installed in accordance with NFPA 80, most current edition.
  • Prepare the Opening - Ensure the drywall is finished and flush, and the rough opening is plumb, square, and properly sized to fit the frame per manufacturer specs.
  • Assemble the Frame - Connect the two jambs to the header using the corner clips or tabs (typically pre-punched). Lightly tap with a rubber mallet to ensure tight connections.
  • Fit the Frame into the Opening - Slide the assembled frame around the drywall. The return flanges on the frame should wrap neatly over the drywall on each side of the wall.
  • Anchor the Frame - Use strap anchors, tension/ drywall screws, or expansion anchors (based on the wall and frame type) through the factory pre-punched holes to secure the frame. Start by anchoring the header first, then move to the strike and hinge jambs. Use a level to ensure the frame remains plumb and square as you tighten fasteners.
  • Adjust for Plumb and Square - Use shims if needed to ensure the door opening is level and the frame margins (door clearances) are uniform.
  • Install the Door (Optional) - After the frame is securely in place, hang the door to check alignment, and adjust, if necessary, before final tightening.
  • Finish and Seal - Caulk or seal the edges of the frame where it meets the drywall for a clean, professional look.
For more guidance on installation and storage, see the CSDMA’s recommendation guide.

Technical Resources

Click on the image to open the document.

Frame Profile
Options

Standard Anchor
Applications

Warranty

All frames shall be guaranteed to be free of defects in material and workmanship for one (1) year. There are no warranties expressed or implied, which extend beyond those described herein:
  If our product is found to be defective, we will at our discretion either repair or replace the defective item(s). All Steel Doors 2000 Ltd. will not be liable or obligated for any damages of any kind beyond this repair or replacement. Misuse, abuse, improper storage, handling, improper installation or application of product will not be covered by warranty at our discretion. Our warranty terminates one year after product has been shipped from our plant and at any time anyone other than an individual authorized by us performs any work of repair, service or replacement on the product without prior written approval. 

Contact Us

Need more information on this frame’s specifications or custom options? Want to distribute our steel doors and frames?  
Get in Touch
All Steel Doors 2000 Ltd.

130 Milner Ave, Scarborough, ON M1S 3R3, Canada.

Contact

Phone: 416-297-8500

Toll Free: 1-877-353-0937

Fax: 416-297-0374
Email: info@asddoors.com

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