I'm thinking of buying some homasote for a very small layout (3x4!) that I'm considering. I've had trouble finding homasote in Toronto -- does anyone have any suggestions of where I might get some?
Thanks!
Rob
Thanks!
Rob
Robert,
Homasote is tough to find, I'm afraid I can't help you in the T.O. area. Your best bet is to call large, non-chain lumber yards and ask. If they don't have it, they'll be able to suggest where you can find it.
OTOH, homasote is very expensive and heavy. While it has its uses, personally I feel that except perhaps in the case of handlaying track, it's hard to make an argument for using homasote over using foam board.
I'm sort of doing a double take here! I used cork roadbed for my previous layout but I've never used foam board. So my next question is, where can you buy foam board and is it expensive?
Thanks!
Rob
Hi Rob,
I got some Homasote from
D & M Building Supplies
229 Wallace Avenue
Toronto , ON
M6H1V5
Phone: (416) 531-3504
I'd heard that they were closing this location, but according to Canada411 they are still there.
Foam board = Extruded Styrofoam Insulation. It is available in either Pink or Blue depending on the manufacturer.
It comes in different thicknesses, but 2" is generally preferred for building layouts. The "boards" are 2' x 8' and have ship-lap edges.
Locally, it is available at Rona, Home Depot, and Lowes.
The price is affordable.
Thanks -- this is really helpful. Do you use the foam board on top of your layout or can you use it instead of wood or plywood ? I think I've heard of this before. (Sorry if this is an obvious or 'dumb' question!) Rob
Rob,
The short answer is "yes"!
Extruded styrofoam (blue or pink) comes in severa thicknesses. I've used 1/2" stuff over plywood for roadbed (the way you would homasote) with good results, and I've used 2" in place of plywood altogether.
I actually prefer using the 2" stuff, since it's lighter than plywood, and (IMHO) easier to work with. I've used both cork and foam roadbed on the 2" foam, and have been happy with both approaches.
Is it expensive?
could I easily get it in the size I need, i.e. 3x4' or 4x4'?
is it easy to cut?
or an electric bread-knife.:thumb:For fine cuts, you can use a hot knife, a serrated bread knife, or a drywall saw.
Hi Rob.
I usually glue polyurethane foam with polyurethane wood glue for smooth facets, polyurethane foam for rough ones. Given a good clean surface, polyurethane in the liquid form will stick to almost anything - so disposable gloves are advised.
As for painting, this may help:
Painting Polyurethane
I thought I'd not point you to a UK site - I'm sure you don't want to model rain-soaked grass on clay.:mrgreen:
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Hi again.
The sort of glue I use is used by boatbuilders mainly, at least in the UK.
It's a gooey yellow liquid, a bit like expanding foam, but a darker yellow, more an amber. It's basically liquid polyurethane without the foaming agent, marketed as a wood glue.
Sorry I can't point you to any brand names over there - they tend to be localised. The one I use is Wudcare fast grab 5 minute - D4 and D3 seawater proof. Their website is:
Wudcare Products - 01543 573374
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