Magnetic Glazing Tape Extreme (10 Metres)
This is a self adhesive powerful magnetic tape (10m long, 25mm wide and 1.5mm deep) that is ideal for DIY secondary glazing - instantly attachable and detachable for great convenience.
Use it with clear acrylic or polycarbonate for an easy, quick and cost-effective heat and noise insulation that enables you to retain instant access to your window making cleaning and ventilation simple. If you need our standard magnetic glazing tape it can be found here.
This product contains no plastic glazing. Click here for a complete extreme secondary glazing kit, including glazing panels.
Read the full information sheet here.
Please Note: this magnetic glazing tape is for glazing that exceed 4500mm perimeter. If your glazing panels are less than 4500mm perimeter, you may want to look at our standard magnetic tape.
To find out how to select the correct tape and/or kit please view our Secondary Glazing Help Guide.
Frequently Asked Questions about Glazing Tape
Will secondary glazing eliminate condensation?
Condensation happens when the moisture content of warm air settles on a colder surface — the colder the air, the less moisture it can hold. Windows are typically colder than the air in a room and therefore a noticeable place for condensation.
On the face of it, because secondary glazing has little effect on the airborne moisture in the home, it cannot solve condensation problems. However, as secondary glazing helps keep heat in the home and insulates windows (the most obvious place for condensation to occur), it can reduce the worst visible effects.
Will secondary glazing help reduce noise from outside?
Opinions vary, especially as much of the information about noise-reducing properties of windows comes from manufacturers themselves. A general consensus is that single glazing with a secondary panel is a better insulator than double glazing, and double glazing with a secondary panel outperforms triple glazing.
Will secondary glazing make my home warmer?
Yes, secondary glazing and double glazing should both prevent around 60% of window heat loss.
Will secondary glazing work on larger windows?
For large windows, such as 1200mm x 1200mm or bigger, you can place a couple of screws immediately below the secondary glazing panel to add support and prevent the chance of it slipping or detaching.
We recommend looking at Magnetglaze Extreme for larger windows. This kit is ideal for insulating larger or very draughty windows.
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Yes. Just contact us if you have a VAT exemption certificate, or are ordering from outside the UK.
Yes, callers are welcome at any of our trade counters in Leeds.
We keep our prices as low as possible by providing a web service. If you need some advice about choosing plastic our sales team will be able to help you on 0113 249 2222 or via email service@theplasticpeople.co.uk. However, to benefit from the low prices on our site you will need to place your order online.
Our standard delivery service operates through mainland UK and is free for orders over £100. If your order cannot be delivered using our standard service we will advise you. If you live outside of mainland UK your delivery charge will be shown before you checkout: it will be either £20 or £25 depending on the size of your order.
We send out orders once payment has been received. For Cut To Size orders this is next day; for Orders with optional extras this is around 5-7 business days.
As soon as we despatch your order we will email to let you know and tell you which courier is bringing it. We normally use either UK Mail or TNT. You can track your order via their websites by entering your Order Reference number and postcode:
Track and Trace - UK Mail
Track and Trace - TNT
Our couriers will also email you to let you know delivery details.
Our trade counters in Leeds and Newcastle are open Monday - Friday 08:00 – 16:00. Callers are welcome – you can view our materials before buying or come to collect. If you come to collect your order we will make no packing / delivery charge.