Easyfix Magnetglaze Sash Heavy Duty – 4mm Panel Insulation
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Installation of the kit requires no special tools and is straightforward. Once the Magnetglaze, MG Extreme, MG Pro or MG Pro Extreme edgings have been attached to both window surround and glazing panels, simply apply Bristle Seal to the open edges of the panels where they will join in the middle of the window, then cut and fit the H Section. Turnbutton clips can be applied to the window to anchor the non-moving pane and to reinforce the magnets against the natural movement of the panes caused by window draughts. See the PDF instructions and video for more details.
Each Heavy Duty Sash kit comprises 4 lengths of the H Strip, 12m of Bristle Seal, screws, clips and 2 Surface Preparation Wipes. Use only with 4mm or 4.5mm plastic panes.

Polycarbonate Glazing Sheet
£49.00 per metre 2 per metre 2
Min height & width 100mm. Max size 2440mm x 1220mm
(height = largest dimension, width = smallest dimension)
N.B. Please check your dimensions carefully before ordering cut sheet as once this has been ordered and cut, it cannot be refunded.
Magnetglaze Sash HD add-on system
Name | Price | Buy |
---|---|---|
4mm Kit White | £29.20 | |
4mm Kit Brown | £29.20 |
Image | Name | Price | Buy |
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![]() | Anti Static Spray - 100ml Bottle | £4.00 |