1 5

Door Weatherstrip Kit - Screw-On Aluminum Door Sealer with Foam Insert

Door Weatherstrip Kit - Screw-On Aluminum Door Sealer with Foam Insert

$19.75
$23.50 $19.75
Sale Sold out
  • Door Sealer That Actually Stays Put: Screw-on aluminum carrier with foam insert creates a permanent, low-profile seal — far more durable than peel-and-stick foam tape that falls off after one season.
  • Fits Any Door, Any Gap: Seals gaps up to ½" on doors up to 36" wide. Cuts to any length.
  • Stop Drafts, Dust & Insects: This door weatherstrip kit blocks cold air, heat, dust, moisture, and pests from sneaking in around your door frame.
  • Complete Kit Included: Each door weatherstripping kit includes two 84" side pieces and one 36" top piece — everything to seal a full door frame in one purchase.
  • Designed in the USA
Finish

DKL01-MB

Contractors: Contact us for Bulk Discounts

PRODUCT DETAILS & SPECS

  • DIY Solution. Design allows you to easily cut to desired length and install yourself. 
  • Energy Savings. By sealing the doors, save on heating bills in the winter and cooling in the summer.
  • Inexpensive solution. Seal doors with inconsistent gaps or older doors without kerf slots
  • Home Comfort. House will be warmer in the winter and cooler in the summer. 
  • Improve Air Quality. Keep dust, moisture, insects and noise out.

 

WHAT'S INCLUDED

  • Kit contains (2) 84” pieces for side of the door and (1) 36” piece for top of the door
  • Aluminum carrier with vinyl covered polyurethane foam insert. Seals along sides of door frame and top
  • Fit doors up to 36 inches in width Pre-drilled holes for easy installation
  • Contains wood screws to attach to door
  • Foam Reach: 1/2”. Aluminum Carrier Width: 11/16”. Seals gaps up to 1/2”
  • Available in Brown, White and Black Foam
  • Can be cut to any desired length
  • Case quantity: 25

SIZING & FIT

INSTALL GUIDE

Reduces Energy Costs
By sealing gaps around doors, weatherstrip kits prevent heat loss in winter and keep cool air inside during summer. This helps reduce the need for heaters or air conditioners, lowering energy bills for homeowners.

Improves Comfort
With no drafts coming in, rooms stay at a more stable temperature. This creates a comfortable environment, especially in extreme weather conditions.

Noise Reduction
The weatherstrip kit acts as a sound barrier. It helps block outdoor noises, such as traffic or noisy neighbors, making the indoor environment quieter and more peaceful.

Blocks Dust and Dirt
The kit seals gaps that allow dust, dirt, and other particles to enter. This keeps the home cleaner and reduces the need for frequent dusting or vacuuming.

Keeps Out Insects and Pests
Small insects and pests can enter through tiny gaps in the door. A weatherstrip kit helps block their entry, keeping the home bug-free.

Prevents Rainwater Infiltration
During storms, rainwater can seep through gaps around the door. The weatherstrip kit helps prevent water from entering. By keeping out water and moisture, the kit helps prevent damage to the door’s materials, making the door last longer without warping or rotting.

SHIPPING & RETURNS

Energy Savings
Our weatherstrip kit seals gaps around your doors, keeping cold air out in the winter and hot air out in the summer. This helps lower your heating and cooling bills, making your home more energy-efficient.

Easy to Install
The kit is designed for easy installation. You can cut the pieces to fit your door and attach them using the included screws. There’s no need for special tools, so it’s a perfect DIY project for anyone.

Durable and Long-Lasting
The aluminum carrier with foam insert is made to last. The foam fills gaps up to 3/8” or 1/2", depending on the kit, creating a tight seal that will protect your home for a long time.

Fits Various Doors and Comes in Different Colors
The kit fits doors up to 36 inches wide and works well with doors that have uneven gaps or no kerf slots. It comes in brown or black foam with matching aluminum carriers, so you can choose a color that suits your door.

View full details

Product FAQs

Does a door weatherstrip kit block out noise?

Yes — sealing the gaps around your door has a noticeable effect on noise. Sound travels through air, and the same gaps that let in cold drafts, dust, and insects are also letting in street noise, traffic, and neighbors.
RuxEco's aluminum door weatherstrip kit creates a tight seal around the full door perimeter — sides and top — significantly reducing the amount of sound that passes through. It won't soundproof a room, but most customers notice a meaningful reduction in everyday outdoor noise once the gaps are sealed.

What's the difference between a door weatherstrip kit and a kerf-in seal?

A kerf-in seal requires a kerf slot — a narrow groove routed into the door frame that the foam seal presses directly into. This became standard in most new home construction after the 1980s, so if your home was built recently, you likely already have kerf slots.
Older homes typically don't have them. And even in newer homes, time works against you — foundations settle, doors warp, and gaps open up around the door perimeter that a kerf seal can no longer bridge.
That's exactly what RuxEco's door weatherstrip kit is designed for. Instead of relying on a kerf slot, the aluminum carrier screws directly onto the door frame and holds the foam insert in place — bridging whatever gap exists, regardless of its size or shape. No kerf needed, no special tools, no contractor required.

Will this door weatherstrip kit work on my door?

It fits doors up to 36" wide and seals gaps up to ½". Each kit comes with two 84" side pieces and one 36" top piece, covering a full standard door frame. Both pieces cut easily to size. It works on wood, metal, and composite door frames — just pre-drilled holes make installation straightforward with included wood screws.

Can contractors buy these in bulk?

Yes — the kit is available in a 25-unit case for contractors and property managers. Contact us directly for wholesale pricing and bulk discounts.

How is this different from peel-and-stick foam weatherstripping?

Peel-and-stick foam is cheap, fast, and temporary — the adhesive fails within one season, especially in temperature extremes. RuxEco's door sealer uses a screw-on aluminum carrier that stays fixed permanently to the frame. The foam insert does the sealing work and can be replaced independently if it ever compresses over time. It's a significantly more durable solution for the same job.