Protect Your Home By Filling The Gaps Around Your Door Thresholds

Whether you’ve found gaps at indoor thresholds or under your external doorways, addressing them is key to keeping your home protected and energy-efficient. In this guide, we’ll explore the different solutions to seal gaps in your door thresholds, ensuring your home stays secure and well-insulated year-round.

The Dangers of Door Threshold Gaps

Gaps in your door thresholds, both internal and external, can lead to a range of problems in your home. They can allow draughts to sweep through, leading to heat loss which can drive up your heating costs. Gaps in external door thresholds can also lead to serious issues such as dampness and mould – which can get into your home and the structure of your property – and even allow pests to find their way in. Keeping your home well-sealed and insulated is crucial, especially during the colder, wetter months. Properly sealed door thresholds will help keep your property safe, comfortable, and energy-efficient.

Effectively Sealing a Gap Underneath an External Threshold 

It’s common to find gaps under the door thresholds of external doors, but these need to be addressed to keep your home protected. If you notice that the brick or concrete around your door threshold is crumbling away, it’s important to reseal it as soon as possible. For smaller gaps, sealing with caulking will be enough to fill the space and offer a professionally finished look. However, if the gaps are larger, a heavy-duty, weatherproof expanding foam is your best option. This foam will expand to fill the whole space, providing a thorough seal against draughts, moisture, and pests. For the step-by-step process on how to effectively seal your external door threshold, follow our expert guide.

How to Fill a Gap Between the Floor and Your Door

If you notice a gap between the bottom of your internal door and the flooring, it can not only look unfinished, but also allow draughts through. Luckily, there are multiple easy and cost-effective solutions to quickly fix the problem. 

Door Threshold Strips

Having the right door threshold is essential for filling gaps under your door and ensuring a snug fit. It’s important to choose a threshold that’s the correct size, which is why we have a guide for choosing the right door threshold for you. If it’s too small or too large, it won’t provide an effective closing of the gap. Once you’ve found the right door threshold strip for your space, you can use our helpful guide on how to correctly install and remove door thresholds.

Draught Excluder

Attaching a draught excluder to the bottom of your door is a simple and effective way to fill any gaps and prevent cold air from entering your home. Draught excluders are easy to install and come in a variety of styles, including adhesive strips or ones that screw into the door. By sealing off the gap, they block drafts, helping to keep your home warm and energy-efficient.

Door Sweeps

A door sweep is an effective way to seal the gap between your door and the floor. By blocking off this gap, a door sweep helps to stop draughts, as well also keeps out dirt and dust. Door sweeps can also reduce noise, making your living space quieter and more comfortable. To install a door sweep, measure the door width, order the right size or choose one you can cut to the perfect size, and attach to the bottom of the door using screws or adhesive, ensuring a snug fit against the floor. Simple and low-cost, they offer an easy yet highly effective solution to having a gap under your door.

Upgrade Your Home With a New Door Threshold

Door threshold strips not only complete your flooring but also provide a practical and stylish finishing touch to your home. They elevate transition spaces, ensuring a seamless flow while allowing you to add personal style to every corner. With Stair Rods Direct’s extensive selection of door thresholds, you can find the perfect fit for your home. Explore our range today to add that final touch of elegance and practicality to your space. 

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