Newbuild Frames Ltd
5 Hill Fort Close, Thetford, Norfolk IP 24 1HS

Tel: 01842 820316

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Closer Benefits

cavity closers

Fully Welded Four Sided Design

Aesthetically Pleasing Trickle Vent Head

No need for Temporary Timber Support

Time Saving, Easy Installation

Unique Window Installation Clip System

Perfect Window to Closer Fitting

Part F Compliant Trickle Ventilated Head

Simple Twist-In Brick Tie System

Clean Detail For Window Reveals

50 - 100mm Cavity Widths

BBA Accredited

Our innovative Cavity Closer has been designed to be a de-skilled product to help you install windows as easily and as trouble free as possible. This enables the Site manager to see at a glance if the brick coursing is accurate. Click here for installation guide

Our cavity closer system ensures that all brick openings are the correct size from top to bottom and side to side,
The fully welded four sided design also ensures the opening is totally square at a 90° angle.

Our closers are available in standard off the shelf brick opening sizes.
This ensures that when you come to install your windows they fit effortlessly using the simple click fit and screw system.

Becuase the closers always keep the correct shape and size, theres no need for excessive amounts of silicone or expanding foam to fill in huge gaps between the brickwork and frame.

Part F & 3.14 Ventilation Regulations

Recent changes to Part F of The Building Regulations and to 3.14 Ventilation of the Scottish Building Standards Agency Domestic 2007 Technical Handbook means that there is a legal requirement to provide increased ventilation in newbuild properties. Our Cavity Closer more than achieves Part F & 3.14 Ventilation compliance utilising our aesthetically pleasing Vented head system