Newlec Dry Lining Plasterboard Box Fire Rated 1 Gang 47mm

Newlec Dry Lining Box is with 5 knockouts. Durable metal construction with an intumescent layer within the box. Fire tested up to 90 minutes with the capability of boxes being mounted back to back. · · · Simple and quick to install as standard (thermoplastic) dry lining boxes · · Fire tested up to 90 minutes with the capability of boxes being mounted back to back · · Fits all popular board thicknesses · · The intumescent layer within the box expands as the temperature increases filling the metal box cavity. · · Spring loaded lugs and brass earth terminal fitted · · No additional components to purchase or install. As simple and quick to install as a standard cavity wall box, saving time and money. · · Knockout Sizes 1 x 25mm diameter rear knockout 2 x 25mm diameter knockout on upper and lower edge · · Manufactured and approved to BS EN 1364-1:2015, BS EN ISO 10140-2: 2010, BS 4662:2006+A1:2009