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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Wire Hub Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
For most of Australia, the best time to install or replace a door weather strip is during autumn or spring when mild conditions make fitting easy. Choose a strip rated for your door gap – rubber or silicone for exterior doors, foam for internal drafts.
What type of door weather strip do I need?
For external doors, a durable rubber or silicone weather strip is best, often sold as an external door seal or exterior door weather strip. These handle sun and rain. For internal doors or light gaps, foam tape works well and is cheap. Measure your door gap first – most strips cover 5–15 mm. You can find a door weather strip Bunnings range, including door bottom seal Bunnings options, in-store or online. A door frame seal should fit snugly without forcing the door shut.
How to choose and fit a door weather strip kit
A door weather strip kit usually includes the strip, adhesive and sometimes a fin or bulb. For a standard external door, look for a “door seal” that blocks drafts and insects. Silicone strips last longer than rubber in harsh sun. Fitting is straightforward: clean the frame, cut the strip to length, peel and stick. For a door bottom seal Bunnings sells adhesive-backed or screw-on options; the screw-on type is more durable for high-traffic entries.
Where to buy a door weather strip Bunnings
Bunnings stocks various weather strips – from basic foam tape to heavy-duty exterior door weather strip kits. Check the door weather strip Bunnings aisle for options like “Moroday” or “Raven”. For a door bottom seal Bunnings offers screw-on aluminium/rubber strips and adhesive-backed foam. You can also look for an external door seal at hardware stores or online. The key is matching the strip to your door gap and exposure.
What is the best door weather strip for an external door?
For an external door, a silicone or EPDM rubber strip with a fin or bulb seal is best. It withstands UV, rain and temperature changes. Measure the gap (usually 5–10 mm) and choose a strip that compresses slightly for a tight seal.
How do I install a door weather strip from Bunnings?
Clean the door frame surface, cut the strip to length with scissors or a knife, peel the backing and press firmly. For screw-on types, pre-drill holes and screw in place. Ensure the strip contacts the door evenly when closed.
Can I use a door weather strip on a sliding door?
Yes, but use a brush or pile strip designed for sliding doors. Adhesive-backed foam or rubber strips work for hinged doors only. For sliding doors, a door bottom seal with a brush insert is common and effective.
For more on preparing your home for the season, check the Australia weather hub or see Melbourne Weather and Sydney Weather for local conditions. If storms are likely, visit Severe Weather Warning.