Quote Originally Posted by StockEngine View Post
Can you elaborate on the more efficient way? DW?

on windows, how do we do insulation locally? I've seen double-panes but I think thats for winter weather?
A way of many is LIGHTENING. Composite construction systems are here & more are coming. Lighter & stronger, they transmit much lower deadload & demand a lot less of foundations. Greener, too. Less use of aggregates....Quarries have been among the roots of deforestation....We can go on & on, but this is a car forum.
Windows? There are already a handful of local extruders who have licensed ingenious proprietary sections proven worldwide....Kenneth & Mock's aryan Kömmerling isn't among them. Those, Mr. K. Lao still imports, hence the gold pricing.....The key of sealing is there in those sections, accessories, stripping....& yes, double/triple glazing. We've long abandoned using those local generic sections whose rollers would derail, casements misalign & screens go all wimpy. Those, even us here in the 3rd world shouldn't be deserving of.

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