Alloy Internal Subframe

Alloy Internal Subframe (A1031)
Alloy Internal Subframe (A1031)

Save time and avoid site damage with our prefabricated subframe systems. 

Our alloy internal subframe is available in two sizes: 112mm or 132mm wide. It is suitable for both brick and/or stud frame plastered construction. 

The subframes are quick and easy to install, and provide an accurate, straight edge and quality finish.

 112 or 132mm x 20mm aluminium section
 Suits 112mm or 132mm wall thicknesses
 Suits door and window openings
 Prefabricated, ready to install 
 Fast and simple to fit 
 Provides a crisp, sharp edge 
 Reduces site time and saves money

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