The UK's market leading specialist distributor of insulation, dry lining and related products to the construction industry

AIM Horizontal Closer

Insulation Products: Acoustics > Acoustic Party Wall

Product Code: 75728

Horizontal Closer

Product Literature

Horizontal Closer.pdf

COSHH Data Sheet

AIM Material Safety Data.pdf

Trade Enquiries

Find A Branch

DIY / Home Owners Enquiries

Buy Online

Product Description:

The AIM Horizontal Closer has been designed to provide resistance to the passage of flanking sound through the wall cavity adjacent to separating floors, and complies with the requirements of Part E.
The AIM Horizontal Closer will also provide at least 2 hours resistance to the spread of fire past the separating floor.
The specialist medium density mineral wool insulation used for the horizontal closer, is pre-compressed to enable it to take up any minor irregularity in the wall void. This procedure also makes the insulation more flexible and easier to handle.

Fixing Details
The AIM Horizontal Closer should be installed in the external cavity wall at the level of the separating floor. The closer is installed with the wide dpc overlap uppermost, as indicated in the illustrations with the dpc embedded into the inner blockwork in the mortar layer above the closer, so as to form a cavity tray.

If being used as a fire closer the product must be positioned immediately above a row of metal wall ties. If this is not possible the Horizontal Closer can be supplied with fixing clips. These are embedded into the mortar joint above floor level and the Horizontal Closer is impaled onto the clips

AIM Horizontal Closers comply with Approved Document E 2003 to the Building Regulations 2000. AIM Horizontal Closers provide a fire resistance performance of 2 hours insulation and integrity in terms of BS 476 Part 20 The mineral wool is non-combustible in accordance with BS476 part 4 (1970). The DPC conforms to BS6515 (1984). The Closer conforms with the 1994 Building Regulations and the National House Building Council Requirements.

Other Products By This Manufacturer: Acoustic Insulation Manufacturing Limited

Manufacturers Website:

Copyright 2013 SIG PLC | Privacy Policy | Terms & Conditions

Part of SIG Plc -