being clipped and screwed through the holes provided to the "T" section flanges (Fig. 8)
―
Special cases: In the complete Decorative walls or ceilings: Grecon absence of any sort of framework, a can reduce cost and make a wortin mock wooden frame is made up and while contribution to the interior de "T" section nailed to it (a). Alter- coration of a factory or office.
coloured acoustic.
Access is readily available by remov- ing the securing clips of the panels. natively, with asbestos sheeting this The standard system is used in This makes it possible to effect any screwed to it (b).
can be drilled and the "T" section conjunction with various necessary repairs to electrical fittings,
panels either decorative or or to incorporate new lighting points. Double glazing: In order to avoid Sealaclip, Snapseal or noggin bars,
Recessed skylights: Recessed sky-
loss in air-conditioning and power, in a wide range of colours, allow lights often present difficulty in fixing, through large areas of glass in the flexibility in joint finish. Fig. 13(a) This system through the use of
walls, double glazing is recommended. gives an example of the use of Snap- special clips overcomes any pro-
This can be effectively and economi- seal both horizontally and vertically, blems. The enlarged details (Fig. 9) cally done by using the standard whilst Fig. 13 (b) details the use of show: (a) and (b) sectional and system.
angle trim at wall and ceiling junctions. perspective view of the junction be- In cases where window mullions Over purlin lining: Over purlin tween the standard "T" section (bent coincide with 2 ft. module of the roof lining, often suggested for economic through 90°) and (c) and (d) sectional grid, the "T" section can be bent at advantage, can be executed with ease and perspective view showing how the eaves and continued down the still using the Grecon standard system. vertical and horizontal insulation face of the wooden (Fig. 12b) mullions The "T" section is inverted to rest panels are fixed at the junction of a of the window units. A new pane of on the purlins (Fig. 14), the insula skylight well. Sealaclip is employed glass is fixed by using a Grecon plas- tion then being retained on the flan- as the finishing trim. Insulation tic gasket and secured in position by ges, and held firmly in position by panels of 1/2 in., 3/4 in. and 1 in. Snapseal vertical trim. For sloping means of the hook bolts securing the thickness can be fixed in this manner. or horizontal planes the Snapseal is roof cladding. For an additional Gable ends (standard cases): Where replaced by Sealaclip. A complete finish, a plastic cap can be fitted into there is an existing framework at installation is shown in Fig. 12c. the cavity separating the flanges gable ends, the standard system is In cases where the window mullions the whole resulting in complete metal used, the "T" sections being wired do not coincide with the module, the protection, to metal and concrete frameworks and grid can be stopped at the eaves and nailed to wooden ones. The insulation a new vertical module formed. Alter- panels are fitted vertically. See Fig. natively, the whole grid module can 10 (a) and (b).
be suitably changed.
Torginoe
Enquiries concerning the Grecon system are invited by Messrs. William Jacks & Co. (Malaya) Ltd., Singapore P.O. Box 197.
58
I
SEAMLESS FLOORING
AND WALL-COVERING
long-wearing - economical – sanitary
No joints to harbour dirt or germs. Stands up to the hardest wear, is non-slip, yet it is so easy on the feet.
Will not lift or crack.
Resistant to grease, fats, oil and acid. Fire and water resisting.
Easy to keep clean. Can be washed or scrubbed daily.
Any colour and pattern available for de- coration.
• Applicable over any type of base.
Keeps bright and attractive after years constant use.
of
for all commercial, institutional and industrial installations-offices, theatres, restaurants, hotels, hospitals as well as private homes.
TORGINOL SCIENTIFIC FLOORING INDUSTRIES
102-107. ALEXANDRA HOUSE.
HONG KONG.
TELEPHONES: 21202, 30388
THE HONG KONG & FAR EAST BUILDER
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VOLUME 14. NUMBER: