Work trestle and Falu red paint on new panel.

[teba]

Work Trestle:
I'm going to build two sturdy work trestles. On these, I will lay planks to stand on when I install insulation between studs in the summer cabin's facade, apply building wrap, paint, etc.
There is a description of such a "scaffolding". Dimensions for the timber are provided, but no length and angle measurements.
I want the trestles to be 1.30 m high and 90 cm wide.

1. How long should the legs be?
2. How should the legs be cut at the top to fit against the cross "top rail"?

Painting with Falu Red Paint on New Paneling:
Between rain showers, I apply thinned paint according to the can's recommendations on the new, long paneling boards. I also lightly apply paint on the edges of the panels and, based on tips here on the page, also on the mitered ends.
I've noticed on the over 60-year-old paneling that is now being replaced that the backs are unpainted.
My questions:

1. Should the planed backs also be painted?
2. Is it okay to finish painting the panel with undiluted paint once it has been nailed to the wall?

/Inquisitive Teba

 

[andersmc]

The issue of painting the backside has been discussed a few times, but no, you should not paint the backside.
You can paint the panel completely before nailing it up, or after. Do whatever seems most convenient for you.

 

[Johan Gunverth]

I think you're right to prime before and finish-paint when the paneling is up. Falu rödfärg has a completely matte finish and careless hands can leave glossy streaks on the paneling when nailing it up.

Painting the backside is completely unnecessary, even if rödfärg is most suitable for this since it's completely open. It's just a waste to paint the backside.

 

[5.2 racing]

Yep, I agree with the previous speaker.

 

[injonil]

Areas that are difficult to paint afterwards, such as the upper part of the gable, you can certainly pre-paint before the paneling is nailed up. Use gloves when installing the pre-painted paneling.