Who We Are 

BK Lining Systems t/a S M I was established in 2007 and is a family owned and run manufacturing business.

The Founder and C.E.O., a qualified Tool, Jig and Die Maker for 40 years, brings precision engineering, manufacturing expertise and skills to our product range.

An in-house Structural Design Engineer, professionally and accurately, captures the client's needs. 

As Trendsetters in our industry, we have pioneered new concept products into the market. For example our slimline steel double glazing system, our slimline steel stacking folding doors and windows and our slimline steel sliding doors and windows.

Through our accredited service providers, we offer our clients an optimum end to end solution for installation and glazing. This is currently only available in Gauteng. 

We are accredited by the Swiss Fenestration Specialist, Jansen Systems as a fabricator.

A Proudly South African Manufacturer

Call, Email or WhatsApp us for free advice and quotation.