Draught Proofing

YOUR ORIGINAL WINDOWS ONLY warmer
Hidden solutions for older windows

SMALL CHANGES AND BIG DIFFERENCES FROM JUST £500 per window

The devil is truly in the detail when it comes to big solutions in such small spaces like 3mm.
SMOOTH MOVEMENT

3mm may not sound a lot but it is all it takes to create so many issues with older windows. This tiny gap is the key to smooth movement in a window, yet is large enough to cause draughts, rattles, water ingress, dust build up and reduced energy efficiency.

VENTROLLA PERIMETER SEALING SYSTEM

Our Ventrolla Perimeter Sealing System closes the gap without altering the outward appearance of the windows, it’s a hidden solution to the hidden problems you can’t usually solve on your own.

TESTED TO BRITISH STANDARDS

The Ventrolla Perimeter Sealing System is suitable for sash and casement windows and is tested to British Standards BS 6375:1-2009 or, if you prefer, 71 mph winds!

Manufactured from polypropylene, with fin that stands 1.5mm proud of the pile

Pile heights range from 3mm to 15mm, with a width of 6.7mm, to suit all gap sizes, which are assessed by our Installers on site

Silicone treated to improve water repellency and is ultra violet stabilised

Meets all requirements of BS 7386:1997 and conforms to EN 29002, one of the most demanding European Quality Standards

Our unique two-piece parting bead replaces the existing parting beads with the Weatherfin Pile already installed

A ‘U’ shaped section is screwed into the original parting bead groove and detachable pile carrier is snapped into the U section to allow future removal of sashes

The height of the required Weatherfin Pile is established to eliminate air infiltration and allow low friction operation

The parting bead is extruded in specifically formulated unplasticised resistant grade uPVC, giving excellent resistance to weathering

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NO DRAUGHTS OR RATTLES

The Ventrolla Perimeter Sealing System is supplied in a range of colours and can be colour matched to suit all finishes. It is installed in and around your moving sashes and internal window frame, completely sealing the window whilst not restricting movement. Visit our ‘contact us’ now page and let us help make your windows exceptional.