AWKWARDCo.

CatalogueWinter Sill Kit

Fig. C

sill width

Interior sill · drip-strip catch

drip strip

Photos with first batch · Sep 2026

Fig. C — Interior sill, winter condensate. Drip-strip kit.

Fig. C

Awkward Winter Sill Kit

A drip-strip kit for condensate that walks off the sill and onto the floor. It is not a mould cure and it is not a heated airer.

Winter Sill Kit
£29.99

GBP · awkwardco.com · Packed in Ireland

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What it is

Single glazing, a cold snap, and a kettle in a small room will put water on the sill. The kit is drip strips and the pieces you need to catch that run before it becomes a puddle by the skirting.

Fit it for winter. Take it off in April. It does not treat mould, dry a flat, or replace ventilation. If the window weeps, this is the small, reversible catch — not a chemical story and not a clothes-horse with a plug.

Measured

Job
Catch sill condensate
Form
Drip-strip kit
Fit
Interior sill; seasonal
Price
£29.99

In the box

  • Interior drip strips
  • Seasonal fixings for a sill you do not own
  • A short fit note for condensate, not décor

Who it is for

  • Rooms where the sill weeps onto the floor or the radiator cover.
  • Single glazing, older aluminium, or a poorly sealed trickle vent.
  • People who will not buy a heated airer to solve a puddle.

It does

  • Drip strips for the interior sill
  • Fixings for a temporary winter fit
  • Meant for condensate run-off, not décor

It does not

  • Not a mould treatment or illness claim
  • Not a heated airer
  • Not a replacement for opening a window when you can
  • Not a copy of a high-street sealant brand

How to use it

  1. Wipe the sill dry before you start. Wet paint and loose silicone are a bad base.
  2. Set the strips to catch the run at the interior edge, not to seal the whole frame.
  3. Check after the first cold night. Adjust, do not caulk the world.
  4. In spring, lift it. This is winter kit.

Straight answers

Does this treat mould?
No. It catches condensate so it is less likely to walk onto the floor. Mould, damp surveys, and illness claims are outside this SKU.
Is it a heated airer?
No. Nothing here dries laundry or heats the room.
Can I leave it on in July?
You can. You should not need to. It is a winter catch.

Also in the catalogue