External Door Seals

Door Seals for a Draught-Free External Door

A door seal is a small detail that makes a big difference. Fitted into the frame rebate, it closes the gap between door and frame so cold air, driving rain and noise stay outside, and the warmth you pay for stays in. It is one of the easiest ways to make an external door more comfortable and more efficient.

How a door seal helps

Our Aquamac seal presses gently against the closed door to block draughts and wind-driven rain, cutting heat loss and helping to keep energy bills down. It is simple to fit into the rebate of your frame, and is both shrink and stretch free, so it keeps its shape and stays effective for years.

Part of a weathertight doorway

A seal works best as part of the whole doorway. It sits within your external door frame to close the sides and head. An oak weather bar then deflects rain at the foot of the door. And the right external door treatment protects the timber itself, so the finished doorway stays weathertight for years.

Why fit a door seal

• Cuts draughts and wind-driven rain
• Helps reduce heat loss and energy bills
• Simple to fit into the frame rebate
• Shrink and stretch free, so it lasts

Explore the range

New to choosing an external door? Our external doors hub walks through the options. Or browse all external doors to see the full collection.