The Most Advanced Guide To French Door Threshold Replacement
Choosing a French Door Threshold Replacement

Thresholds are essential to fill in gaps that are uneven at the bottom of doors. They also offer all-season protection from bugs, draughts and water. A lowered threshold also provides security for pushchairs, wheelchairs, and connects interior and exterior spaces.
It is important to know the various options when advising customers on the French door threshold options.
Weathered
The threshold of an exterior door is an essential element of any door system, offering protection from the elements as well as a seamless transition between indoor and outdoor space. When choosing the threshold to be used with an external door system, it's important to find a balance between safety and aesthetics. In addition to being necessary for weatherproofing the home, thresholds also play a vital function in ensuring safety for the user. They stop people from falling and limit accessibility for people with mobility issues. There are a variety of thresholds, so customers can choose the one that's suitable for their home.
A threshold that is weathered is an ideal choice for exterior doors, as it provides exceptional weather protection, and creates a solid barrier that keeps the elements of wind, water and draughts from. This kind of threshold can be recessed/sunk into the floor leaving an upstand of 14mm, reducing tripping hazards while leaving an effective seal against the elements. Weathered thresholds should be used for all doors that are external, as they offer greater protection against weather than other options. However, the higher height of weathered thresholds may cause them to be unsuitable for certain users, especially those using wheelchairs or pushchairs/prams.
Unweathered thresholds are generally lower in height. They are often just a few millimetres off the ground. This means they are less likely to create tripping hazards. They also offer an effortless transition between indoors and outdoor, allowing the two to be connected in a manner that is accessible and open. While they may not be as weatherproof as a weatherproof option, they are perfect for homeowners who wish to enhance the look of their home without sacrificing security or functionality.
If repair french doors are planning to replace your french doors, or they're currently fitted with a non-weathered threshold, installing a new threshold could be a simple DIY project. It will help reduce the unevenness of the gap at the bottom of the doors and guard against water ingress and drafts. The old threshold needs to be removed before a new one can be fitted to the existing sill. To take off the old sill, place an aluminum bar between it and the subsill. Carefully lift the middle section. If the edges of your threshold are secured to the subsill using a hammer to pry them free of the jambs. After taking the threshold off and sanding it, remove any mortar remnants. It is recommended that you spray an expanding foam sealant beneath the threshold prior to installing it. This will keep it in place and fill any air gaps.