EXPANDING SECURITY DOORS & BURGLAR PROOFING

Tel: 021 951 1368|Fax: 021 951 1577|info@nudoor.co.za

EXPANDING SECURITY DOORS & BURGLAR PROOFING

 

"Thank you for your prompt
assistance in getting my trellis door
installed. Now I have a piece of mind knowing the
door is installed (because of a high crime area).   Im very impressed and thankful at your prompt service."

- S. Adams

"Nowadays we do not get good service around but you were excellent.  Keep up your good and friendly manner, this is the key to your companies big success.  May your company grow from strength to strength."

- D. Hugo

 

Expanding Gates


All Nu Door gates have a 3 year guarantee and are Insurance approved.

Our gates are manufactured from 15,88 x 15,88 x 1,2mm cold rolled mild steel tubes. To ensure stability all expanding gates are installed with a top & bottom track from Grade 6063 Aluminum extruded from custom designed Nu Door mould. The expanding gates are installed with Steel-pin rollers consisting of 6 x 40mm ENIA lead bearing mild steel and 22 x 10mm curved, high load-bearing glass filled nylon rollers.

Our flights utilizes of 3 No. Rivets:  1 No. 4.8 mm x 12mm brass nickel plated rivet, 1 No. 4.8 x 15mm brass nickel plated rivet and 1 No. 4.8 x 15mm aluminum pop rivet

Nu Door uses Cisa slam / dead lock systems or Electric locks for maximum security.

ALL our products are galvanized to ISO 1461 standards.  All products are epoxy coated to a colour of choice with exterior powder for maximum UV protection.