Jacob":3ruf3v70 said:Traditional windows with linseed oil paint are the way forwards. They last for 200+ years - given a bit of maintenance and a splash of linseed oil paint every now and then. Long term costs make them cheapest by far.No skills":3ruf3v70 said:What an entertaining thread, thanks.
Quite wrong about the wooden window thing. Jellys on the right track, quality wooden windows especially with features like powder coated ally facings are the way forward - problem is the price! hence the massive amount of upvc rubbish smothering the country.
The demise of the timber window is down to modern paints which are all sh|t. And a few design issues too.
I would tend to agree with that, the 106 year old traditional windows in my parents house have held up much better than any modern ones i've seen.
Not so sure about the paints, certainly the factory applied coatings can outlast anything that has come before them; the problem coming when they do degrade.
However, I have friends in the coatings industry and they make no bones about it that the increasing controls on the chemicals used as feedstocks and solvents in normal (i.e. not applied as a process in a controled environment) paints are making for more expensive and less functional products.
The advantage of the linseed paints you describe is the polymerisation of the oil during 'drying', in this respect things are coming back round with developments in biopolymers (modified soybean oil is the one which sticks in my mind) which deliver the same effect but in a controled, repeatable manner and should produce a tougher coating than linseed does.