2
Over 150,000 sq.ft.
Cellocrete
Multi - Purpose's Lightweight Woodwool Building Slabs
used in
HONG KONG CITY HALL
For: Heat insulating permanent shuttering to all walls,
Heat insulating lining to roof,
Sound insulating lining to all floors, and
Sound insulating lightweight hollow floor blocks
-
J
STANDARD SIZE 84′′X24” WITH VARIOUS THICKNESS 3'', I'', J}' 2'', 24'', 3'', 4 ́ ́. HEAT INSULATION OF CELLOCRETE SOUND INSULATION OF CELLOCRETE. COEFFICIENT OF SOUND ABSORPTION
K=0.46 B. Th. U./in./ sq. ft. / hr./ F° 50 ~80 Decibels in middle range of freq. 0.55 0.90
F. R. P.
I' th. - } hr.,
2" th. .thr.,
"
"
"
"
"
3" th.
2 hr.
CELLOCRETE (#) BUILDING SERVICE LTD.
HEAD OFFICE:- 1105 Wing On Life Bldg., 22A Des Voeux Road, C., Hong Kong. Tel: 33784, 25615, 36116. FACTORY:- L. Z. 3575, Kun Tong Road, Ngau Tau Kok Tal: 822584
THE HONG KONG & FAR EAST BUILDER — VOLUME 16, NUMBER 1