You should not need a sealer over latex paint. If you sealed the paint, it eliminates the breathing it is designed to have thus compromising the paint, and may cause it to peel together with the sealer.
After the salt dough hand prints dry, you will need to spray the acrylic sealer on after you paint them, not before.
There are different types of paints which you can use to repaint an outdoor poly-resin statue. You can paint these statues with craft paint but you have to apply a sealer over the paint to protect it. You can also use a Krylon paint which is made specifically for outdoor use and contains a sealer in the paint itself.
take a real twinkie and spray paint with a clear acrylic paint or sealer
Any oil based chalky surface sealer should lock the calcimine down, providing a stable surface that will accept any latex ceiling paint.
Chalkboard paint is specifically designed to be porous in order for the chalk to adhere to it. Using a sealer of any kind over it will result in loosing the porosity or tooth, rendering the chalkboard useless.
Yes, just use two coats of a 100% acrylic paint. However, using a sealer prior to painting the statue will ensure a more uniform finish.
If it leaks, use a aquarium sealer.
I would use at least 3 coats of primer sealer. It's not very dense and will waste the whole job if not done properly.
Yes, you can.
If you mean on top of a spray paiting, just use clear glossy spray paint. Thats what i use as a seal and it works great.
The laminated beams ( LVL) need to be painted to stop them delaminating.Marine grade wood sealer if it's weather exposed.