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CosySeal Under-Door Draught Stopper

CosySeal Under-Door Draught Stopper

SKU:CS204020BK

Regular price $33.99 NZD
Regular price $33.99 NZD Sale price $49.99 NZD
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Block Draughts & Keep the Warmth In

Feel that cold draught sneaking under the door? The CosySeal draught stopper seals the gap in seconds, locking warmth in and shutting cold air, noise, dust and insects out.
Rooms stay warmer in winter, cooler in summer and quieter all year round — while your heater works less and your power bill drops.

Draught stopper sealing the gap under a door to block cold air

Warmer Rooms, Lower Power Bills

Even a small gap lets heat escape and cold air pour in. Sealing it keeps every room cosy and cheaper to heat — perfect for bedrooms, living rooms, offices and draughty front doors.

Draught stopper keeping out dust, insects and noise

Fits Any Door in Minutes

No tools, no screws, no mess. Just clean, trim to size, then peel & stick — the strong self-adhesive backing grips firmly and won't mark your floor.
Trims down to fit doors up to 96 cm wide, so one strip suits almost any interior or exterior door.

Easy to install in three steps: clean, trim, peel and stick

CosySeal Draught Stopper Benefits

  • Blocks Draughts & Saves Energy: Seals the gap under your door to keep rooms warmer in winter, cooler in summer and cheaper to heat.
  • Cuts Noise: A soft foam core helps muffle sound between rooms for a quieter, calmer home.
  • Keeps Out Dust & Insects: Stops draughts, dust, pollen and creepy-crawlies from sneaking underneath.
  • Peel & Stick in Minutes: Strong self-adhesive backing — no tools or drilling, and it won't mark your floor.
  • Flexible, Durable & Trim-to-Fit: Water-resistant surface flexes with the door and cuts down to fit doors up to 96 cm wide.

Flexible, durable foam draught seal

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