WarmCore Aluminium Windows | TPL Trade

AluK Aluminium Flush Sash.

Enjoy a flawless, flush finish with the Optio 58BW Flush window from AluK.

The already-popular 58BW series just got even more impressive. This innovative aluminium flush window is the one you’ve been waiting for, with its minimal sightlines and maximum weather resistance combined with all the familiar features of our enduring 58BW range: advanced performance, incredible versatility and complete security.

Ideal for contemporary new-builds and refurbishment projects, the 58BW Flush is the stylish, durable aluminium alternative to slimline timber and even steel window systems.

With a contemporary, slimline 45mm sash, the sharp shadow line of the 58BW Flush can be achieved with open-out sashes including French casement, top, and side-hung. What’s more, fixed-lights can also have the flush shadow-line with the use of dummy sashes.

Flush Innovation.

Advanced weather performance – features like the double rebate, and friction stays on side-hung windows offer protection against bad weather conditions

Slimmer sightlines – 45mm ultra-slim sash suits a range of property styles

Flexible design choice – the flush shadow line can be complimented with a choice of flat, putty line or stepped edge vent styles to suit the property

Safe and secure – tested to PAS 24 and certified under the Secured by Design scheme

Stock offer – readily available on a 5-day lead time in standard single or dual colours

Faster Fabrication.

Addition to the range – just three new profiles to add to your existing 58BW fabrication set-up

Quick and easy to fabricate – choice of crimped or mechanical cleat corner fabrication to build quickly with ease

Slim sashes – achieve the desirable minimal aesthetic with ultra-slim 45mm sash

Stock offer – readily available on a 5-day lead time in colours 9910HG, 7016M, and 9005M as well as white/grey and white/black for quicker turnaround

Fabricator Focus.

The latest addition to our industry-favourite series, the 58BW Flush offers uncompromised style and performance.

The 58BW series has been expertly engineered to enhance any type of project; from heritage and refurbishments right through to new-builds
and ultra-modern application.

Even better still, this latest flush design shares the same sashes, features and hardware with the 70mm frame option for the 58BW suite, making it quicker and easier to fabricate.

View AluK Brochure