No_4_December_1961 — Page 36

Cellocrete

Multi-Purpose Lightweight Woodwool Building Slab (B.S. 1105).

Standard size 81o × 21o Various thicknesses 2", 1", 1", 2", 21" 3", 1"; Physical Properties:--

LIGHTNESS IN WEIGHT

F. R. P.

DUCT

HEAT CONDUCTIVITY SOUND INSULATION

-

-

26-28 lbs. per cu. ft. I' th.

hr., 2′′ th. Ihr., 3'' th. 2 hr. K =0,46 B. Th. U./in./sq. ft. / hr. / F°. 50~80 Decibels in middle range of frequencies.

COEFFICIENT OF SOUND ABSORPTION - 0.55 ~ 0.90

IDEAL PLASTER BASE. Cellocrete has a rough surface texture which serves as a good key for plaster. No preliminary wetting in plaster works is necessary, and emulsion paint can be easily applied without any special treatment.

DURABILITY. Cellocrete has unlimited life and as time goes on, petrification of the individual fibre becomes more and more perfect.

#

"

EEE

GUARANTEE

Our Company laid and plastered

the Cellocrete sound - insulating partitions over 150.000 sq. ft.

for

AMBASSADOR HOTEL, (Right Picture)

and

guaranteed

against any cracks and defects

at

NO EXTRA COST!

MAIN USAGE of CELLOCRETE

A.-Lightweight Self-supporting Partition

2" thick F.R.P.= 1-hour. } 3" thick F.R.P.-2-hour: allowable

B. —Lightweight Hollow Floor Block

H=12' [for max. unsupported] H=16'l length L = 20'-0"

used in substitution of cement hollow block, weight only of that of cement hollow block.

C.-Lightweight Insulating Roof Decking

for flat or pitched roof, used in substitution of corrugated asbestos or iron sheeting or R.C.C. roof in certain occasions.

D.-Double Function Permanent Insulating Shuttering.

E. Heat and Sound Insulating Lining

to Roof, Floor or Wall.

E

FEE

10 F

BEEEB

USED or SPECIFIED in

A.-New Union House; Shell House; Central Bldg.; Ambassador Hotel; Park Hotel; Imperial Hotel; Grand Hotel; numerous Factory and Government Buildings... etc.

·

B.-City Hall; Tak Shing House; Hing Wei Bldg.; Kai Tak Airport; Rediffusion House; Friston & Balmarcara Blocks, T.M.Q. & Sun Wai Camp of War Dept., Northcote Training College.. etc. C.-Jardine Dyeing & Finishing Factory, Shatin; Keswick Hall, of Technical College; Star Ferry, Concourse at Hong Kong & Kowloon Piers; Kai Tak Airport; Hongkong Spinners Ltd.; and numerous factories, D.-Central Government Bldg., West Wing; City Hall; Union

House; New Queen's Theatre; Hing Wei Bldg.

etc.

etc.

E. Central Government Building, West Wing; Shaw's Studio; Commercial Radio, H.K.; Estoril Court; and numerous new & old houses and bungalows. . . etc.

CELLOCRETE (#) BUILDING SERVICE LTD.

NEAD OFFICE :— 1105 Wing On Life Bldg., 22A Des Voeux Road, C., Hong Kong. Tal: 33784, 25615, 38118. FACTORY:- L.Z. 3575, Kun Tong Road, Ngau Tau Kok. Tal: 822584