ABSTRACT

Masonry unit s stacke d i n direc t groun d contact , permitting excessiv e wetting . Ref: BS 8000. 3:2.1.3.1.

NONE

OCCASIONAL

FREQUENT

CEMENT AN D HYDRATE D LIME

Bags o f cemen t o r hydrate d lim e no t store d i n a weatherproof stor e with a dry floor . Ref: BS 8000:3:2.1.3.3(a).