No_2_August_1961 — Page 40

36

WE GUARANTEE OUR PRODUCTS

Cellocrete

Multi-Purpose 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

•

2

4. K=0.46 B. Th. U./in./sq. ft. / hr. / F° 50~80 Decibels in middle range of frea. 0.55 ~ 0.90

STANDARD SIZE 84"X24" WITH VARIOUS THICKNESS {'', 1'', 1}'', 2'', 23', 3′′, HEAT INSULATION OF CELLOCRETE SOUND INSULATION OF CELLOCRETE COEFFICIENT OF SOUND ABSORPTION

F. R. P.

I" th. - hr.,

-

2" th.

1 hr.,

#7

"

"

—

3" th. 2 hr.

CELLOCRETE (#2) 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 Tel: 822584

THE HONG KONG & FAR EAST BUILDER VOLUME 16, NUMBER 2

Page 40Page 41