NBS Plus Specification

CAVITY CLOSERS CLAUSE Install cavity closers incorporating integral shutterguides from RSL Bristol Ltd. Closers to be tied between wall skins using RSL proprietary ties supplied with the closers (minimum 1 no. tie per skin per block course). Ensure shutter channel is set against nside of outer leaf (if shutters to be outside windows) or set against outside of inner leaf (if shutters to be inside windows).

LINTELS CLAUSE Install powder coated treated steel lintels from RSL Bristol Ltd. (tel: 01823 352308), fully in accordance with RSL\'s method statement.

SHUTTERS CLAUSE In-built shutters to be supplied (and installed as part of the supply package) by RSL Bristol Ltd. (Tel 01823 352308) utilising the RSL closers and lintels. It is a design requirement that the shutters be set into the lintel so as to be concealed when not in use.