Kawneer design, engineer and manufacture complete door systems for any application.  High standards of processing ensure equally high standards of performance throughout the lifetime of Kawneer products.

The 350 Heavy Duty Door is a heavy duty door which provides extra width stiles for accommodation of varying lock options and heavy aesthetic appearance, providing the durability needed in high traffic areas.
Product Features

• 'Dual Moment' welded door construction
• Finger Guard Options (standard option on 190)
• Robust Door
• Internal and external applications
• Single, double action, auto swing and bi-parting doors
• Wide range of thresholds including low thresholds
• Special profiles available

With the decisive advantage of...

• Enhanced security performance of single and double leaf external doors
• Supported by a Kawneer Lifetime Guarantee offering peace of mind
• Protects against trapped fingers when opening and closing, a child-friendly feature
• Suitable for medium, heavy and severe duty applications
• Flexibility of design
• Offering flexibility for a wide range of solutions
• Document M compliance
• Powered operation

Construction
Kawneer door systems have been proved by stringent laboratory testing.  Strong construction, quality materials, precision engineering, proven hardware and attention to detail are the dependable performance features found in all Kawneer door systems.

'Dual Moment' Corner Construction
The 'Dual Moment' welded corner is the strongest aluminium door construction available.  All four corners are welded four times and fastened mechanically.  Rigorous testing has verified its durability and exceptional strength.

Fully adjustable weathered astragals are standard on the lock stiles.  All permissible tolerances are thus accumulated at the meeting stiles where an adjustment to the astragal, can compensate.  Binding or gaps can be corrected by a simple adjustment.  Glazing beads push directly into the door section to enhance weathering and ease of glazing.