Ceramic Fireplace Part 2 (attaching slabs)

Bethany Thiele, Art Teacher
197 followers
3 Video Views·Oct 25, 2018
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In this short video, I'm going to teach you how to secure your base and wall to your facade
for your ceramic fireplace. First, you should finish your facade making sure that you include
at least three architectural elements and bas-relief. That means you need parts of your
facade to rise up from the surface. You should also include architectural elements and bas-relief
throughout the rest of your fireplace as well. So that means on the base and on the walls.
Let's take a closer look at this student example. We see columns, bricks, that twist, and snakes,
and circular stones rising from the surface. Now moving on with my project. So I already cut out
the base and the wall and I put them into my bag with layers of wet paper towel between them.
So to begin to put my pieces together, I'm going to start by adding some slip since I feel like my
slabs are getting a little bit dried out. I like to slip, score, and then slip some more.
Slip, score, slip some more is a great method to use when attaching pieces of clay that are
already starting to get a little bit dry. I'm slipping, scoring, and slipping some more at both
attachment points. Then I'll put the pieces together. I'm placing my wall down so it's right
up against the edge of the base. I'm pressing it together to make it suction. Now I'm going
to use a wooden modeling tool to help blend the seam together. I'm using the smooth end of the
modeling tool and I'm making lines to actually carry the clay from one side from the base
into the wall, or from the wall into the base. This starts looking a little bit messy at first,
but then I'm going to use a metal rib as well as my finger to smooth out the seam. And when you're
done blending the seam together, you shouldn't see any trace that it was previously two pieces
of clay. You want it to look like one solid piece. Next, on the inside, I'm going to blend the seam
together there and then you're going to see I'm going to add an extra coil of clay to help make
it even more sturdy. So I'm rolling out some clay into a coil and then I'm going to put that
coil along the seam on the inside. Then after it's placed, I'm going to take my wooden modeling tool
and I'm going to blend it together some more. This really helps to secure the wall to the base.
Once again, when you're finished blending with your wooden modeling tool, you should see no
seam at all. It should look like it's one solid piece of clay. Now when you have your base and
wall connected, it's a really great time to decorate the inside wall. So if you want to
add texture or if you're going to add ball relief, now would be a great time to do it. So I'm just
showing you how you could use the loop or ribbon tool to carve in texture. Now you are also at a
great point to carve your name into the base of your fireplace. So carefully turn your fireplace
over, carve your name and also your block number into the base using a needle tool and then you can
place it back on your foam core board. Whenever you're ready to attach the facade, you're going
to slip score and slip some more again at the attachment point. So you're going to do this again
on both the base and wall and where the facade is attaching. Slip score, slip some more, push it
together so that it suctions and sticks and then you're going to blend using your wooden modeling
tool. As you're watching me do this, I want you to keep in mind that you can clean up your fireplace
after you've attached pieces together. So at this point, I'm not thinking that everything looks
perfect and finished. I know that as my clay starts to firm up a bit and becomes more leather
hard, it's going to be easier for me to clean it up, smooth it out and just you know make those
imperfections go away. Now at the attachment point on the inside right there where my facade is
meeting with the wall, I'm going to include another coil of clay. This is just going to help secure it
some more just like I did on the inside where the base connected to the wall. Once I roll out my two
coils of clay, I'll place them in that crack where the corner is and then again I'll use my wooden
and ready to clean up, I'm going to recommend that you spray lightly a paper towel with water and
just drape it over your fireplace. This is just a good method for keeping your clay soft and moist
while you're working with it. Once you're finished adding pieces of clay onto your fireplace,
then you can start letting it slowly dry out.
