PDF | 8 MB - Australian Building Codes Board

Page 4
Australian Building Codes Board
Deemed-to-Satisfy Provisions
R w +
(not
Description (not Construction
less
less
than)
than)
(a)
(b)
(d)
(e)
a row of 70 mm × 35 mm timber studs or
64 mm steel studs at 600 mm centres,
spaced 25 mm from the face of the
masonry wall; and
50 mm thick glass or mineral wool
insulation with a density of 11 kg/m 3 or
50 mm thick polyester insulation with a
density of 14 kg/m 3 positioned between
studs; and
13 mm cement render on the outside
masonry face; and
one layer of 13 mm fire-protective grade
plasterboard fixed to outside face of the
studs.
Single leaf of 90 mm clay brick masonry with—
(a)
(b)
(c)
a row of 70 mm × 35 mm timber studs or
64 mm steels studs at 600 mm centres,
spaced 20 mm from each face of the
masonry wall; and
50 mm thick mineral insulation or glass
wool glass or mineral wool insulation with
a density of 11 kg/m 3 positioned between
studs in each row; and
one layer of 13 mm plasterboard fixed to
studs on each outside face.
Single leaf of 90 mm clay brick masonry with—
(a)
(b)
(c)
a row of 70 mm × 35 mm timber studs at
600 mm centres, spaced 25 mm from the
face of the masonry wall; and
75 mm thick glass or mineral wool
insulation with a density of 11 kg/m 3 or
75 mm thick polyester insulation with a
density of 14 kg/m 3 positioned between
studs; and
one layer of 10 mm plasterboard fixed to
outside face of the studs.
C tr
R w
50 50
50 50
50 50
PUBLIC COMMENT DRAFT
Single leaf of 150 mm brick masonry with 13 mm
cement render on each face. - 50
Single leaf of 220 mm brick masonry with 13 mm
cement render on each face. 50 50
Spec F5.2 – 2.
NCC2014 Volume One