No_5_July_-_August_-_September__1958 — Page 6

with

new insulation, light and

strong

L

Isocyanates

and POLYESTERS by

ICI

These simple-to-mix components give strong, light-weight rigid | foams of special interest to the building trade. Their high thermal resistance commends them for example as heat insulation in walls and ceilings. The components are easily mixed on site and foaming takes place in the cavities to be filled.

As this happens, a bond is formed with the material in contact

with the foam, thus adding rigidity and strength to the structure A range of foams of varying densities can easily be produced.

Ask for details of these foam-producing products — ‘Daltolac' 21 and 'Suprasec' D.

IMPERIAL CHEMICAL INDUSTRIES (CHINA) LIMITED

PRINCE'S BUILDING

TELEPHONE: 38001

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