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We specialise on finding most double glazing related products but especially Upvc door locks and bolts, any make and model. If you’re looking for a specific model and even if we don't have it, we have the connections to find it for you. We have direct contact with most upvc door lock and bolt manufacturers and have the buying power to get products at discounted rates, we then pass some of that discount to you, the customer.

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Avocet 1 Spare Window Handle Key Avocet 1 Spare Window Handle Key
5 out of 5 Stars!
Good morning Steven, I received the keys yesterday and they are perfect - thank
Window Fixing Clip / Door Fixing Strap Window Fixing Clip / Door Fixing Strap
5 out of 5 Stars!
Excellent clips work great with my 70mm frames. Little tap with a mallet and giv
Retrofit 13mm/16mm Slimline Window Lock Espag Retrofit 13mm/16mm Slimline Window Lock Espag
5 out of 5 Stars!
Team, Just to let you know I received the window lock on 8th August. It was ther
Roto Shootbolt Keep Roto Shootbolt Keep
5 out of 5 Stars!
received & fitted !! thanks for your prompt assistant Tiff

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Siegenia Aluminium Window Tilt and Turn Gearing System

Siegenia Aluminium Window Tilt and Turn Gearing System
Click to enlarge
Price: £180.00  (£150.00 Exc.VAT)
Availability: In Stock
Model: ALU SIEGENIA 4200
Manufacturer: SI SIEGENIA
Average Rating: Not Rated

Aluminium Siegenia tilt and turn window system. Please call 01292 280111 or Email  to enquire about this system and its parts and also for pricing. Price shown can vary due to size of window and doors.

Pre-assembled, clamp-on, tilt and turn system for aluminium windows
and doors.

: Stylish silver finish, complementing aluminium systems
: Top and bottom hinges fit flush with the sash profile
: Simple sash height adjustment
: Non-handed hardware
: Pre-assembled, hinge pin security
: Only 2 stay sizes
: Frictionless, easy operation due to the use of plastic slides
: Available in mill finish
: Identical stays for TNT and TBT
: TBT/TNT side hung
: Available in TBT/TNT gear with concealed hinges

Handles sold separatley.

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Gear chart
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aluminium tbt basic bag
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Aluminium siegenia tilt turn chart
Click to enlarge
Click to enlarge