Dirt - no problem - One way is to use household wall spackle (found at Lowes Home Depot etc). Get the vynal crack resistant stuff.
Get the ground work rough stuff built up with styrofoam. Then apply a thin coat of spackle. There are two ways to get 'dirt' into/onto the stuff. You spread it and sprinkle it onthe gently push it in with a finger. Tap in then wait till it drys then dump off the excess. Or you can put the spackle in a mixing container then mix the dirt into the spackle then apply. What to use for dirt - well - dirt or coffe grounds or sand or saw dust. It's going to be sealed with paint and sealer so it doesn't matter what you use as long as it has the texture you're after and is dry before use.
Scott
NERVRECK
Georgia, United States Joined: February 20, 2005
KitMaker: 289 posts
Armorama: 0 posts
how do you glue the static grass on. Should there be anything that you apply, like say fine turf, before you glue on the static grass? Which plaster technique would you suggest, pressing the dirt in, or mixing it?
slodder
North Carolina, United States Joined: February 22, 2002
KitMaker: 11,718 posts
Armorama: 7,138 posts
On top of the 'dirt' in my previous post you would mix up a batch of whiteglue and water and place that where you want the static grass. I usually have pretty thick mix 70/30 glue/water.
Then on top of this I carefully place a lot of static grass. I let it sit a bit till the glue gets tacky. Then I tip the base over to dump all the excess off. Then I use a stiff brush and brush the static grass 'up' to make it stand.
Then I let it set and dry. Then you're free to paint, pastel or work with it.