Retractable Fly and Insect Screens for Bifold, Patio & French Doors

Screens

Unlike doors and windows, glass screens are fitted directly into the frame, creating a clean and seamless opening. Often used for large glazed areas, this method allows for wide panels that bring in more natural light and maximise views. Our retractable fly screens blend neatly into the design, offering practical protection without interrupting the view.

This works well with bifold door fly screens, French door insect screens, and patio door fly screen options, ensuring a consistent look across your home. For homeowners seeking flexible ventilation, our retractable insect screens offer a simple, discreet solution for any opening.

Personalised to suit your requirements

24 colour options

All screens have three coats of paint applied at our workshop prior to delivery. 

01: Westbury white

02: Birch

03: Westbury stone

04: Holland Linen

05: Upton white

06: Wash white

07: New salt stone

08: OS white

09: Morris grey

10: Bark

11: Estuary grey

12: Westbury Black

13: Strong limewash

14: River green

15: Westbury Bronze

16: Saxifrage

17: Aggregate

18: Roman bronze

19: Portland stone

20: Flint

21: Pebble

22: Granite

23: Slate

24: Westbury grey

Mouldings

A – (Standard) Staff bead

B – Lambs tongue

C – Ovlo

D – Square

E – Large ovlo

Specifications

Download pDF

What’s included

Delivery to your door

Touch up paint & tips

10y > lifetime guarantee

Care & maintenance guide

Why Choose Westbury?

Westbury’s reputation has been built upon producing high performance, made to measure timber doors for both new build and refurbishment projects.

paint

The paint that coats our timber windows is of vital importance. The technology that goes into modern paints means that when applied correctly, these will add years to windows and doors. After application the water evaporates, leaving a highly durable and protective plastic layer behind.

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glazing

Westbury standard glazing is 28mm thick, utilising a choice of glass types dependent on energy, acoustic, security or privacy requirements.

timber

We use 68mm timber in all our external doors, compared with other manufactures who tend towards 58mm. This improves their acoustic and thermal

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security

All Westbury doors are PAS24 certified and boast multiple locking points. They are crafted from sturdy materials and include top quality British ironmongery, making forced entry a formidable challenge.

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design

What makes Westbury WJ so unique is that we do not opt-out of the detail for ease and speed of manufacture when it comes to design. We take the time to craft flush joints, sharp edges, and traditional mouldings.

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What they say

The service we received was first-class

We gave a sizeable order to Westbury Windows for our new build house. The service we received was first class. We went to their factory before giving them our order and we were very impressed with what we saw. They were very pleasant and a joy to deal with. Nothing was too much trouble and they responded to all enquiries efficiently. We were very satisfied with everything that was produced for us and would highly recommend them to anyone.

– 
Mr & Mrs Eker

Amazing windows and doors

My wife and I got in touch with Westbury not really knowing what we wanted for our Garden Room, all we knew was we didn’t want the normal. We met with Rob and his team and can honestly say we were hooked and loved the products that Westbury had to offer. We used the Westbury fitters to install the product and we couldn’t be happier with the final result. Extremely professional from start to finish and provided us an amazing product!

We’re very pleased with our roof lantern

We purchased a roof lantern from Westbury at the end of last year and our experience from start to finish was brilliant. Our sales advisor, Rob, was superb. He guided us through the process, steering the design so it really complemented our Georgian house. In hindsight our original idea wasn’t quite right and Rob was really knowledgeable when it came to getting this right for us. After install we had a couple of remedial bits but the after sales team immediately arranged for somebody to come and have a look and it was all rectified pretty swiftly. We’re really pleased with the end result and would definitely recommend Westbury.

Your Westbury journey

We’ll look after you from start to finish

1

Chat

Discuss your requirements with our team

2

Inspiration

Discuss any inspiration you may have

3

Quote

Our team will provide you with a quote for your enquiry

4

ORDER & SURVEY

Agree your order and arrange a site survey

5

PAINT & Ironmongery

Discuss and choose your finishing touches

6

Deliver

We deliver the goods to you

What’s included

Delivery to your door

Touch up paint & tips

10y > lifetime guarantee

Care & maintenance guide

Technical info

Westbury products are independently tested by
a third party UKAS accredited test centre to current British and European Standards.

Should you need more information please contact the sales and spec team on info@westburywj.com

Visit the Architects page

What are retractable fly screens?

Retractable fly screens are mesh systems that can be pulled across windows or doors to block insects and then rolled up out of sight when not in use.

What is the point of a retractable fly screen?

The point of a retractable fly screen is to provide a pest-free and secure indoor environment by blocking insects while allowing fresh air and natural light to circulate, and then disappear out of sight when not needed, preserving views and aesthetics within the home.