Prefabricated wooden house, gable, weather protection paint

That remains to be seen.

Well, I hope it's not too bad, it also poured here last night.

Quick question, I mean basically sanding properly, glazing, and then weatherproof paint is possible too, right?
What would replacing the beam cost, or are there other options?
Also regarding the purlins, what can I do there?
Would 4000€ be enough for a renovation with metal sheeting on top afterwards?

You, I am not a carpenter. Ask there. To equip a garage on the roof with an aluminum fascia as drip protection, so-called [Attika], cost 850,- with tax in SH. That was two journeymen for half a morning plus material. Without scaffolding, just a prefabricated garage. 6 by 3. K.

Okay, yes, I have no idea about such a price.