Threshold seals are tools to keep your doors, windows, and trucks protected from the elements. If you are having difficulties installing one, here are some tips to keep in mind. You can also check out the latest threshold seals in Malaysia.


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Tips on How to Bridge Gaps Using Threshold Seals in Malaysia

To make your home feel warmer, it’s essential to use threshold seals around doors and windows. Not only do they bring warmth but also save you 10 to 15% on your energy bill. However, there’s a wide array of threshold seals available on the market, making it difficult to select the right one for your needs. To help narrow down your options, here are some threshold seals and tips on how to install them.

V Strip (Tension Seal)

Also referred to as tension seal, V strips in Malaysia are made from durable plastic or metal that is folded into a “V” shape which can be sprung open to bridge gaps. They are best applied along the sides of a double-hung or sliding window or on the top and sides of a door. To install them, just cut a strip to your desired length using scissors. Then, peel and stick or seal them with finishing nails.


This type of threshold seal is sold in rolls, and it comes in two variants – plain or reinforced with a pliable metal strip. Although felt tapes are cheap, they can last up to a year or two. They go around a door or window sash. Simply cut a strip to the desired length using a utility knife, then staple or nail it. You can place it in the door’s jamb so it can be compressed against the door.

Foam Tape

Foam tapes in Malaysia are either made from EPDM rubber with a sticky backing or from open or closed-cell foam. They are sold in various widths and thicknesses, making it best for irregular cracks. You can place them on top and bottom of window sashes or inside door frames. Simply cut a strip to your needed length and seal it where it’s needed.

Door Sweeps

These are flat pieces of threshold seals that are made from either plastic, aluminum, or stainless steel. They are normally fitted with a strip of nylon, plastic, vinyl, or a sponge brush that helps bridge the gap between the door and threshold. Cut a strip based on your door’s width and install it along with screws. Also, make sure you place it along the bottom of the interior side of a door.

Tubular Rubber, Vinyl, or Silicone

Tubular rubber, vinyl, or silicone seals are impressive air barriers. There are also variants that are made from narrow sponge rubber or vinyl tubing that is included in the wood or metal mounting strip. While silicone types are typically placed on milled grooves.

Generally, you can place these seals at the base of doors and windows or on the tops or bottoms of a window sash. You may also install them on the bottom of a door or between a door and its jamb. Installing it is easy, just peel, stick, or fasten it with screws through slot holes. For silicone seals, you press them into a channel you made with a router.

Aside from threshold seals, you may also check out these durable and easy-to-install stops and deadbolts.