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Fly Screen Buying Guide UK: Window Sheet, Kit or Door

Updated: 15.10.2026

You are in a UK kitchen or a rented flat on a warm evening, the window is open, and flies or midges are already inside. A fly screen buying guide UK shoppers can use settles the opening and the tools before the stars. A sheet you cut with scissors, a magnetic kit, a frame you saw, and a door you walk through are different buys. This page is from the Products Compared editorial team. On 15 October 2026 we read twelve amazon.co.uk listings and Windhager's measuring notes, plus section 9 of the Consumer Rights Act 2015. There was no laboratory test. A commission on our links does not change what you pay. The listings sit on the [insect screen comparison](/hub/garden-supplies/windhager-insect-screen).

You are in a UK kitchen or a rented flat on a warm evening, the window is open, and flies or midges are already inside. A fly screen buying guide UK shoppers can use settles the opening and the tools before the stars.

Our top picks

NeatiEase NeatiEase magnetic window screen, max 90 x 140 cm

Best overall

NeatiEase NeatiEase magnetic window screen, max 90 x 140 cm
8.3/10about £21.52
View offer
tesa UK tesa Insect Stop Standard 110 x 130 cm

Rank 2

tesa UK tesa Insect Stop Standard 110 x 130 cm
8.6/10about £6.97
View offer
tesa UK tesa Insect Stop Standard 100 x 100 cm

Preis-Tipp

tesa UK tesa Insect Stop Standard 100 x 100 cm
8.4/10about £2.56
View offer
On this page
  1. 1.Choose a window or a door first
  2. 2.Four window types, from a sheet to a sawn frame
  3. 3.What you can fit, and what clashing codes mean
  4. 4.Limits you should read before you buy

Choose a window or a door first

A walked-through opening needs a door screen. A window net covers glass you lean across, and it fails once someone pushes the mesh aside to reach the garden. Door kits in this capture cost more than a sheet because they add a frame and a way through. A patio door about 90 cm wide, opened several times an evening for a dog, shows the split. A peel-off sheet there is walked through within days. Compared with a window you only tilt, that doorway belongs on the fly screen for a patio door page. The rest of this guide stays with windows.

Four window types, from a sheet to a sawn frame

Four window screens trade a rigid edge against the cutting you will do. A peel-off sheet is cloth you cut with scissors and fix with hook-and-loop, and you take it down when you want the glass clear. A magnetic kit uses a plastic frame you do not saw. If you will not cut metal, stay with this kit or a hook-and-loop sheet. Fastener detail is on the magnetic or hook-and-loop window screen page. A sawn frame is cut with a hacksaw so the aluminium sits in the reveal. NeatiEase prints two maxima, 90 x 140 cm and 100 x 130 cm, and the listing does not settle which figure applies.
NeatiEase NeatiEase magnetic window screen, max 90 x 140 cm

Testsieger

NeatiEase NeatiEase magnetic window screen, max 90 x 140 cm
8.3/10about £21.52
View offer

What you can fit, and what clashing codes mean

Scissors keep you on a sheet or a PVC magnetic kit. A hacksaw moves you to a sawn frame, where a wrong cut is scrap. Under section 9 of the Consumer Rights Act 2015, quality is judged against the description and the price, so a missing part in a dearer kit fails a higher bar than a cheap sheet. Stars on amazon.co.uk are shopper scores, not a laboratory result. NeatiEase's 4,007 reviews leave its size question open, and BITOYO's 17 ratings are too few to settle that row. Title codes and model fields clash: 04326 against 03898, 04301 against 03389, and a Rhino title against Windhager 03758. If both lines still disagree on the day you order, leave that listing.

Limits you should read before you buy

Mesh works only while it meets the frame. A few millimetres beside a handle is a path for flies, and closing that gap is measuring, not a change of brand. Clear measure, reveal measure and the point where you stop cutting sit on the how to fit page. The words without residue are Windhager's claim for many no-drill fixings, not a result from this capture. On a rented uPVC frame, press a small patch and lift it the next day before you line the reveal.

Common questions

Is a cheap net the same job as a door kit?
A sheet at about £2.56 to about £6.97 covers a window you do not walk through. On 15 October 2026 the door kits were about £63.64, about £80.56 and about £155.36, because they add a frame and a way through. Choose a door kit when people walk through.
Can I fit a fly screen without drilling a rented window?
A hook-and-loop sheet or a magnetic kit is the no-drill option for a rented uPVC casement where screws are forbidden. A sawn aluminium frame can leave holes you cannot undo at the end of the tenancy. Tape can still mark paint, so read the agreement before you order.
Will hook-and-loop come off without marks?
Without residue in Windhager's FAQ is the manufacturer's claim, and these listings were not tried on UK rental paint. Warm uPVC can hold adhesive harder than glass. Tape lifts more easily than screws, and a mark is still possible, so test a small piece for a day before you line the reveal.
Does any listing stop midges in Scotland?
Highland midge guidance gives the season and the place, not a body length. Only B01CYIWNQ4 prints an aperture, 1.26 x 1.44 mm, as the maker's figure rather than a midge trial. The other listings print no aperture. Read that measurement on the live page if midges are the reason you are buying.
Will a fly screen stop a cat?
Ordinary mesh will not keep a cat out. Anti-claw fabric is a Windhager accessory, so a basic sheet is insect cloth. A cat that pushes a magnetic join or hooks a loose corner opens a gap. Buy the tougher cloth only when the listing says it is included.
What if the model code on the title does not match the model field?
This capture pairs title 04326 with model 03898, 04301 with 03389, and a Rhino title with Windhager 03758. Review counts do not say which code is packed. If the two fields still disagree on the day you order, choose a listing where they name the same product.
Is a fly screen fall protection for an upstairs window?
A fly screen is mesh on tape, plastic or a light frame, and it will not hold a child at an upstairs window. A restrictor is a separate product from every listing here. Fit that hardware first if a child can reach the opening, and use the screen as insect cover only afterwards.

Related pages

Best Windhager insect screen

How to fit a fly screen

Insect screens

Magnetic or Velcro Fly Screen: Which Joint Suits You

Fly Screen for a Patio Door: Measure Before You Choose

Sources

Public UK and manufacturer sources used for this comparison; last accessed 15 October 2026.

  1. Consumer Rights Act 2015, section 9 (satisfactory quality) (retrieved 15 October 2026)
  2. Consumer Rights Act 2015, section 11 (goods to match description) (retrieved 15 October 2026)
  3. CAP Code, section 3 (misleading advertising) (retrieved 15 October 2026)
  4. Approved Document K: protection from falling, collision and impact (retrieved 15 October 2026)
  5. Office for Product Safety and Standards (retrieved 15 October 2026)
  6. NHS: insect bites and stings (retrieved 15 October 2026)
  7. Windhager FAQs (retrieved 15 October 2026)
  8. Windhager: insect protection fitting tips (retrieved 15 October 2026)
  9. Highland midge (Wikipedia) (retrieved 15 October 2026)