4.8/5 stars based on 550+ reviews

Product details

Description

One simple solution. Endless sealing possibilities. 💨🪟🚪

The EMV Slim Line Seal is a highly versatile draught proofing strip that works across a wide range of applications—windows or doors, timber or aluminium. Whether you're looking to reduce air leakage, block dust and insects, or boost your home's comfort and efficiency, this low-profile, flexible seal has you covered.

Easy to install and barely visible once in place, EMV Slim Line fits neatly into small gaps to create a durable, long-lasting barrier without affecting how your window or door operates. It’s ideal for retrofits, renovations, or simply upgrading the performance of your existing joinery.

Multi-purpose: Suitable for windows and doors, timber or aluminium

✅ Seals out draughts, dust, insects, pollen, and noise

Slim, flexible design maintains smooth operation

✅ Quick, tool-free DIY installation

✅ Perfect for new builds, retrofits, and rentals

✅ Discreet appearance with long-term durability

One product, many possibilities.

The EMV Slim Line Seal delivers smart, subtle draught proofing—wherever you need it.

Frequently Asked Questions

What is draught proofing, and why is it important?

Draught proofing means sealing up all the gaps (big and small) where air sneaks in or out of your home—around windows, doors, vents, chimneys, and even curtains. It’s one of the easiest and most effective ways to improve comfort, reduce energy waste, and lower your heating and cooling bills.  Generally draught proofing is the first step in you making your home energy efficiency.   The major component  of a home’s energy costs is used on heating and cooling.  Your home can’t be effectively heated or cooled if you can drive a “mac truck” under your front door.

Will this really make a difference to my energy bills?

Yes! Draught proofing reduces how often your heater or air con needs to run. Less hot air escaping in winter, less heat sneaking in during summer = lower energy use, more comfort, and more savings.  In the ecoMaster test house, which was draught proofed more than 20+ years ago, we saved 50% of our $2,500 heating bill in the first year after completing it.  And of course, we have continued to save that amount every year.

How do I know where the draughts are coming from?

A walk-through your home on a windy day can help you feel where air is leaking in (like under doors or around windows, chimneys and exhaust fans). You can also check unused heating vents, behind curtains, skirting boards, cornices and picture rails —these are often the hidden culprits.

If you’re not sure where to start, you’ve got three great options:

You can try to track down the draughts yourself, or get a little help with our Find and Fix My Draughts program—designed to guide DIYers in spotting every sneaky gap in their home. Prefer to leave it to the pros? We can connect you with a trusted draught proofing technician in your area for a full in-home assessment. Just get in touch and we’ll point you in the right direction.

What products do I actually need?

That depends on where the leaks are!

  • Draught Dodgers for effectively sealing doors and windows.
  • Chimney Draught Stoppers block open fireplaces.
  • Goodbye Heating Vents seal off unused ducted heating.
  • DraftStoppas stop airflow through ceiling exhaust fans.
  • Invisible Pelmets help block airflow and heat loss behind curtains.
  • UltraClear seals gaps and cracks where one surface meets another. 

If you’re not sure, start with either work with the online program Find and Fix My Draughts, follow the Draught Proofing Information Hub one room or hire a draught proofing technician.  Or contact us for a referral to a trusted draught proofing technician in your area.

Can I install draught proofing myself, or do I need a tradie?

Most draught proofing products are totally DIY-friendly—especially with the help of our video guides. They’re designed for everyday Aussies, not just seasoned professionals (althought they also buy ecoMaster products). If you’re comfortable using basic tools, you can do this.  We indicate where any particular product requires an experienced hand. 

If you could prefer for a draught proofing assessment and professional installation, please contact us for a referral to a trusted draught proofing technician in your area.

Load video:

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
F
Flavia Lucato
EMV Slim Line Seal

I recently installed an EMV to seal the (old) front door which sported various width gaps and allowed much cold air into the entry area of my home. One could feel the cold air flowing in and settling in this area, especially on windy days/nights. I was pleasantly surprised to find that The EMV adjusted to the variations of gaps resulting in the air in this area of my home to now be ambient, with no temperature variations in respect to its surroundings.

I will add that together with the previous installation a few days earlier of an automatic weather shield (RP3) to the bottom of said front door, cold air entering via the front door has definitely been blocked.

Oh, yes, and it was easy to do the job myself with the help of the clear instructions contained in the ecoMaster installation video. The hardest part of this enterprise was ensuring every bit of dirt on the frame was removed. That took some time but all was worth it in the end.

Hi Flavia,

Thank you for taking the time to share your experience with our EMV Slim Line Seals. We are so delighted to hear that our product was able to effectively seal the gaps in your front door and improve the temperature in your entry area. We take pride in our product's ability to adjust to variations in gaps and provide an ambient environment. We are also happy to hear that our installation instructions and video were helpful in making the process easy for you. Thank you for choosing ecoMaster!