No_6_April_1964 — Page 158

J. WONG & COMPANY

&

General Importer/Exporter, Contractor and Manufacturers' Representative

1311, Central Building, Pedder Street, Hong Kong.

Office Tels: 27083, 26729, 25128. Workshop: KX 48, Hon Hung Reclamation. Tel: 662662 Cable Address: "FORDERS"

SPECIALISTS IN:

MARBLE, GRANITE, TERRAZZO, MOSAIC & CERAMIC TILES

For Building Decorations and Table Tops in specific sizes and colour.

Stocks in many varieties for selection available.

Inquiries and inspection are welcome.

Estimates will be provided upon request.

WATER TESTS PROVE TRICOSAL

WA

We tried an experiment. Two pieces of mortar were placed in

a tray of water. One of the pieces had been made using TRICOSAL WA. The result? The TRICOSAL WA treated piece proved its ability to repel water, while the ordinary mortar became heavily penetrated with moisture.

SOLE AGENTS:

JEBSEN & CO.

152

Just look at the advantages of using TRICOSAL WA. If the tiny pores of mortar, the capil- laries, do not become blocked with sucked up water, inside humidity can escape and the building can breathe freely. Dry walls insulate well, rooms are easier to aircondition and the building itself needs less maintenance

鞏 固 素

Tricosal WA

WATER REPELLENT

THE HONG KONG & FAR EAST BUILDER-VOLUME 18, NUMBER 6