Our Value Proposal
Minimum 35% cheaper than our competitors!
We pride ourselves on providing the best value for money when it comes to bespoke timber sash window, timber casement windows, timber French doors, sliding and folding door systems.
Our products are of the highest quality. All our timber sash windows meet both UK conservation criteria and UK building regulations with the added benefit of providing modern age thermal insulation qualities. All our windows are double glazed and have Argon-filled 4/16/4 (complying with the new building regulations from October 1st 2010) glazing units with a U-value below 1.4 W/(m²K).
Most of our customers are fitters, builders and developers, as we can process large orders at the most competitive prices for a high quality product.
We are based in London and deliver within a radius of 100 miles of London at very competitive rates.
We offer a free survey within the M25, which includes taking exact measurements for a precise quote and show samples of our window products.
We offer a 'best value guarantee'. If you can provide us a competitor's quote (of good quality) below our quote, we will match that offer automatically.
For an immediate quote call us on : 020 845 289 65
All our windows come:
- Compliant with the latest Building Regulations
(October 2010) - Fully Furnished
- Fully Painted
(3coats - primed, base&final coat) - Boxed and Balanced Sashes
- No Hidden Extras!
READY TO FIT!
Sash windows
Sollex produces all types of classic timber sash windows, meeting the needs of UK period properties.
We also produce copies of "one-off" feature windows. All we require for a quote is a photo, and window opening sizes.
We always aim at maximising the original charm of your period property by re-producing exact copies of the original sash windows. We are specialised in the London market, where many councils have strict design and quality rules to meet their conservation area requirements.
Check out some recent jobs on our blog here.
Timber used
We only use the highest quality soft & hardwood timber for our sash windows:
- Nordic Pine
- Siberian Larch
- Oak
We only use engineered quality wood for optimal product durability. If properly maintained, our sash windows will last a lifetime, and beyond.
Glazing
For the glazing we use the most modern double glazing technology that is currently on the market. All our double glazing is Argon-filled and offers a 1.4W/(m²K) to 1.5W/(m²K) U-Value. We source our glass from Saint-Gobain® and SZILÁNK®. White Edgetech super spacers or white aluminum spacers within the double glazing units produce an optimal visual blend-in.
Finish
All our sash windows have three paint coats: one basecoat primer, one preservative undercoat and a white semi gloss, micro porous topcoat finish. (Sikkens Rubol WF380)
Sealing
All our sash windows come triple sealed, using three sets of aquamac weather seals, offering optimal draft sealing and prevent any sash rattle.
Casement Windows
Our timber casement windows can be ordered in two different profiles
- 56mm outward opening with an integrated 'stay' locking mechanism
- 69mm inward opening or tilt and turn Continental European type
The pricing of our casement windows provides our clients a real alternative to cheap PVC casement windows.
Sollex casement windows can be ordered with several fixed panes and opening casements regular hinges, parliament/projection hinges or friction hinges.
Please email us about the required specifications, or call us for an immediate quote on:
020 845 289 65
Door Systems
Doors and French doors
Our timber French doors are bespoke products made to measure and like our casement windows can be ordered in two different profiles
- 59mm open in and open out
- 69mm open in only
Sliding Doors and Bi-folding Doors
We use German engineered tracking and sliding systems for all our bi-fold and sliding door products.
All glazing units in all our doors ar toughened glass.
Fitting
For our retail and individual clients we provide both advice and a recommendation for a fitting team that we have known and trusted for years.
Our team operates on a "tidy" site policy, which means that all debris, rubbish and empty boxes will be disposed of.
Every fitting is supervised by us and we aim at providing best value for our customers by delivering a smooth and efficient experience, at reasonable prices.
We are Fensa registered and all our products and fitting is insured by GGFI

Warranty
We offer a 5-year free replacement guarantee for any product that should fail because of defective material or workmanship.
All fitting work is FENSA registered and all products/works are insured by GGFI scheme!



