Matwell frames, also known as entrance mat frames, are designed to create cleaner recessed entrance matting installations while helping protect surrounding floor edges in high-traffic commercial environments. Commonly specified across offices, retail environments, hospitality venues and public buildings, matwell frames help improve the appearance, durability and long-term performance of entrance flooring systems.
CAT manufactures custom matwell frames to specification in aluminium, brass and stainless steel finishes, alongside a wide range of entrance matting edging profiles suitable for both refurbishment and new-build projects.
Types of Custom Matwell Frames
As standard, we supply matwell frame profiles as standard-length profiles or as a pre mitred frame. Pre-formed corners are also available to special order.
Angle Matwell Frames
We manufacture base-fix angle matwell frames so suit matting of 17.5-26mm gauge. The frames are supplied with a pre-punched base for adhesive or mechanical fixing, using size 6 screws.

Angle matwell frames are available in pre-cut mitres. We can also manufacture pre-cut mitres with welded base, subject to frame size.
Angle matwell frames are available in aluminium and brass finishes to suit a wide range of entrance matting installations, flooring depths and project requirements.


Matwell Edge Frame Profiles
We also manufacture top fixed aluminium, brass, and stainless steel edge frames form most of our perimeter/floor edging trims. They are supplied undrilled as standard. Drilling is available when supplied in lengths. Also available pre-drilled for mechanical fixing when supplied in matwell frame format, subject to matwell frame size.

Matwell Edge Frames are supplied in pre-cut mitres. Matwell edge frames are commonly specified where cleaner perimeter detailing and enhanced entrance finishing are required across commercial flooring projects.


In addition to these profiles, we can manufacture matwell edge frames from stair nosings. Typical examples: BN9, BN1SLR brass stair nosings and AN1SLR aluminium.

Ramp Edge Matwell Frames for Retrofit Installations
CAT manufacture base fixed ramp edge matwell frames suitable for framing matwells and entrance matting systems that are fitted after the floor covering has been installed. They are supplied pre-drilled for mechanical fixing through the tail plate of the ramp tread, depending on the profile. Profiles drilled through the tail plate provide a concealed fixing.

Ramp edge matwells are available in pre-cut mitres. We can also manufacture pre-cut mitres with welded base, subject to frame size.

Please Note:
Antique Brass and Antique Bronze finishes are to special order. Some finishes are applied only to the top visible edge. Please visit individual product pages for more information on your chosen profile.
Please contact our customer service department for further information.
Matwell Frames for Commercial Entrance Flooring Projects
Custom matwell frames are widely specified across offices, hospitality venues, retail environments, education facilities and public buildings where durable and professional entrance flooring systems are required. Different matwell frame profiles are designed to accommodate varying mat depths, flooring finishes and installation requirements across both refurbishment and new-build projects.
Whether used to define recessed entrance matting systems, protect surrounding floor edges or improve entrance detailing, matwell frames help improve the long-term durability and appearance of commercial entrance installations.
Matwell Frame FAQs
What are matwell frames used for?
Matwell frames are used to create cleaner recessed entrance matting installations while protecting surrounding floor edges and improving the finish of commercial entrance flooring systems.
Are matwell frames suitable for commercial buildings?
Yes. Matwell frames are widely specified across offices, retail environments, hospitality venues and public buildings where durable entrance flooring systems are required.
What materials are matwell frames available in?
Matwell frames are commonly available in aluminium, brass and stainless steel finishes depending on the project requirements and interior finish.
Can matwell frames be supplied pre-mitred?
Yes. Many matwell frame systems are available as pre-mitred frames to simplify installation and improve entrance detailing.
Are ramp edge matwell frames suitable for retrofit projects?
Yes. Ramp edge matwell frames are commonly used where entrance matting systems are installed after surrounding floor finishes.