EVS Draught Seal

Sliding Sash Draught Stop

- Stop Draughts
- Reduce Noise
- Save Energy
- Stop Dust and Pollen
- Rain and moisture proof
- Fills gaps from up to 10mm 
- EVS DIY Packs
- Permanent solution 

Do it once... Do it right!

Sliding sash windows are considered one of the more difficult window styles to be sealed against draughts because they require a gap to slide up and down freely. There are very few DIY options (if any) that can be easily fitted and work well.  A professional may remove the retainer beads and slot them out  and fit a fur seal around the three sides, however this is specialized work and takes time to remove and repair the retainer beads from the removal process.

The EVS Draught seals are quick and easy to fit and provide a permanent and attractive solutions because they use durable seals and rigid profiles. The EVS solution can take as little as 10 minutes to install an attractive low profile bead and seal solution. The seals use durable brush polypropylene that is ideal for allowing the sash to slide past while maintaining a good air seal.

The final part of the DIY kit includes a V-Tape strip that fits across the top of the window and fills the top gap and can adjust in size to fit most gaps. Sometime the gap is due to being misaligned with the top sash which may require installing another rigid V-Fur seal across the top to close the gap.     

Other benefits are the elimination of of the noisy rattle that a lot of double hung windows from windy days.  

EVS Draught Stop DIY Packs
The DIY Sliding Sash Draught Stop packs provide a solution that is ready to be installed into common sized timber framed windows. There are common sizes of Sliding sash windows and EVS has developed a pack size to minimize waste and make it easier to get targeted installation steps. 

EVS Draught Stop DIY Packs
The DIY Sliding sash Pack comes with three lengths of V-Brush and one length of V-Tape that are suitable for Sliding Sash  windows up to 100 x 100cm. The installation steps are suggested for installing for a typical style window. Each window may have different hardware or timber structures and installation may need to modified to suit your specific window requirements.

Buy DIY packs online

EVS Draught stops are available throughout New Zealand and can also be purchased online.

EVS Draught Seal DIY Pack

Draught Stops for a Double Hung window 100 x 100cm 

DIY Pack includes:
-2 Sides: Small V-Brush
-2 Tops: Small V-Brush
-1 Base: Small V-Brush
Prefinished in PVC timber or white
Shipping (extra) 

$35.20

Sales or service contact details

EVS Draught stops are available throughout New Zealand and can also be purchased online.

Exceed Fix Windows and Doors

Exceed has a network of skilled Technicians that cover most of New Zealand and provide friendly helpful advice and service for installing your EVS draught seals

Visit their web site and request a quote. www.exceed.co.nz

PlaceMakers Building Supplies 

Selected PlaceMakers stores provide the builders packs of Draught Seals and soon will be offering the DIY packs. If they are not in stock we can get them in usually within a week.

Contact your local store and ask about EVS Draught seals. 

EVS Window Technology

EVS is based in Otago and can offer Dunedin and Central Otago customers Draught Stop installation and supply. EVS can provide advice on how to install your Draught stops

Contact us if you want a price or advice.  sales@evsdraughtstop.nz

Step by Step Draught Stop Installation

The installation steps are suggested for installing EVS Draught Stops for a typical Sliding Sash window. Each window may have different hardware or timber structures and installation may need to modified to suit your specific window requirements 

EVS Draught Seal

Tools

You can use common home DIY tools such as a small mitre saw with a fine tooth blade or a fine tooth handsaw. You will also need a good tape measure, screw drivers, a sharp pencil, and gap fillers

EVS Draught Seal

Mark out

Mark out guide lines around the window using the small block on the sides and the wide block on the base with the window in a closed position.

EVS Draught Seal

Preparation

Clean the edges so they free of grease, dust and loose flaking paint. Make sure they are thoroughly dried before applying the edges seals

EVS Draught Seal

Measure up

Measure between the inside faces and transfer the measurements to the back side of your Seals profiles.

EVS Draught Seal

Trim Ends

The top two draught profiles are cut at 90° to fit the full width. The lower Draught seals are trimmed at 45° miter cuts to form a nice joint.

EVS Draught Seal

Trim Ends

Trim all the corners with 45° mitre cuts to form a nice joints using a mitre box or a mitre saw. Have the soft seal facing downwards with the back against the cutting support.

EVS Draught Seal

Peel and Stick 

Trim all the corners with 45° mitre cuts to form a nice joints using a mitre box or a mitre saw. Have the soft seal facing downwards with the back against the cutting support.

EVS Draught Seal

Fit Side Seals

The top of your seal only needs to come up to the top of the opening panel. You can slightly sand the edge to make it look nice. Peel the backing tape from one end and press it firmly into marked position then pull back the rest of the backing tape and press down firmly.

EVS Draught Seal

Fit Top Seal Between

The Top Seal is a thing piece of folded plastic that springs open to close any gap between the two sashes. Open the bottom window and clean the back edge and dry before peeling the backing tape off. Make sure the ‘V-tape’ is positioned as shown in the diagram and press firmly to secure the V-tape in place.

EVS Draught Seal

Gap Fill Corners

Acrylic gap filler like ‘No-More-Gaps’ can be used to fill the miter joints. Use a damp cloth to clean the area for a seamless result.

Download your Copy 
 You can download your copy of the EVS Draught stop for inspiration and step by step instructions on how to install Draught Stop
EVSDraughtSeal.pdf 

EVS Draught Seal

Dunedin and Otago Agent

Talk to us about your Retro Glazing project. For locations around the rest of New Zealand we can organise local installers for your project

Phone: +64 (0) 274346912
Email: info@evsglazing.nz

EVS Head Office 

EVS Window Technology Ltd
122 Kaituki Ridge Lane
Queensberry Hills
Central Otago 
New Zealand

Contacts

Email: info@evsglazing.nz
Draught Stop orders Sales@evsdraughtstop.nz

Mobile: +64 (0) 27 4346 912