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Sources for Polystyrene Sheets

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  • Member since
    December 2004
  • From: Rimrock, Arizona
  • 11,251 posts
Sources for Polystyrene Sheets
Posted by SpaceMouse on Wednesday, May 2, 2018 11:21 AM

I like the idea of buying polystyrene in 4x8 sheets, but out in East Nowhere finding some might be a problem. I checked Home Depot online and they have zip. I found some .030 on Amazon, but they ship it rolled, and the biggest customer complaint is that it doesn't completely relax.

So, where do you get it?  

 

Chip

Building the Rock Ridge Railroad with the slowest construction crew west of the Pecos.

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Posted by MisterBeasley on Wednesday, May 2, 2018 12:45 PM

I ordered a couple of big sheets from US Plastics (the Rubbermaid people) many years ago.  I still have a bit of it.  It did come rolled up, but flattened out after I got it and let it just unroll naturally on the floor for a few days.

Look locally for a signmaking company.  I've heard they use the same stuff and may have it in stock, or maybe they can order it or even give you scraps.

The latest MR has an article about some rolled aluminum product that a modeler was using for backdrops and view blocks.  I would check that out, too.

It takes an iron man to play with a toy iron horse. 

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Posted by ROBERT PETRICK on Wednesday, May 2, 2018 1:08 PM

SpaceMouse

I like the idea of buying polystyrene in 4x8 sheets, but out in East Nowhere finding some might be a problem. I checked Home Depot online and they have zip. I found some .030 on Amazon, but they ship it rolled, and the biggest customer complaint is that it doesn't completely relax.

So, where do you get it? 

interstateplastics<dot>net

Robert

LINK to SNSR Blog


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Posted by hornblower on Wednesday, May 2, 2018 1:43 PM

Google "Plastic suppliers in my area" to find local plastic supply shops.  I'm sure there must be one or two close enough to you to go pick up what you need.  Rolling the material makes for much easier transport.  If you're worried about the curve setting in the material, just cut the wrapping once you get the stuff home and store it flat or on edge.  Some shops will cut the full sheet into smaller pieces for a small fee.  Current on-line pricing seems to range from around $20 for .030" to $40 for .060".  

Hornblower

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Posted by willy6 on Wednesday, May 2, 2018 2:47 PM

I have bought some from an industrial supplier before named McMaster-Carr, I bought some 12" x 48" sheets and were shipped whole. Their website is very user friendly.

Being old is when you didn't loose it, it's that you just can't remember where you put it.
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Posted by rrinker on Wednesday, May 2, 2018 3:00 PM

 The rolled aluminum from the latest MR I KNOW HD carries, because I've done work for the company that makes it, mostly involving controllign the labels that go on (with the barcodes and all) and HD has a certain spec (as do other retailers) for what goes on the label and how it is arranged.

 I like the idea of almost no seams to worry about Probably none for my layout given how long each roll is.

                                 --Randy


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

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Posted by ctyclsscs on Wednesday, May 2, 2018 5:15 PM

If it's rolled, try rolling it back up in the opposite direction for a day or two and then lay it flat.

Jim

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Posted by BigDaddy on Wednesday, May 2, 2018 5:15 PM

Between Sedona and Prescott, you live in God's country, I am envious.  

In Baltimore, they hand it to you, rolled up, while they wear gloves.  Not sure Flagstaff is big enough to have a plastic distributor but Phoenix certainly would.  

Shipping is expensive because there is no way to make the dimension of one side of the box less that 48" (assuming you are ordering the big sheets).  Size matters in shipping too.    If it bakes in a truck down in Phoenix, it may well take a set. 

I'd say find a place in the big city and next time you have reason to go there, stop in and buy a couple sheets. 

 

Henry

COB Potomac & Northern

Shenandoah Valley

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Posted by RR_Mel on Wednesday, May 2, 2018 6:04 PM

I agree with Henry.  I’m sure it's much hotter over there than here in Bakersfield and any thing left in our mailbox very long is royally cooked in short order.  Even the packages left late by UPS are supper hot.
 
I buy 24” x 24” .060” Styrene sheets and so far no problem by USPS but they wont fit in the mailbox so they are brought up to the door.
 
I bought some carpet protectors from Costco and they were shipped by UPS, it took several days of reversing the roll and laying out flat in the sun before they were usable.   
 
 
 
Mel
 
Modeling the early to mid 1950s SP in HO scale since 1951
  
 
My Model Railroad   
 
Bakersfield, California
 
I'm beginning to realize that aging is not for wimps.
 
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Posted by mbinsewi on Wednesday, May 2, 2018 9:07 PM

Well, I got a bit confused between polystyrene sheets and styrene sheets.  Polystyrene can include stuff like shipping and packaging things, like the the foam peanuts, and inserts that fit in a box to keep your electronic and fragile stuff secure, along with beaded insulation board, and such, the stuff that's white, and not blue or pink (which is extruded, not expanded).

Maybe they're all the same basic thing, but searching for "styrene sheets" gives different results.

I'm guessing your looking for styrene sheets, of .04 or .06 thickness for structure building? and even backdrops?

Here's a place, that a simple search for "styrene sheets" came up with, along with the company that Robert's reply has.

https://www.acmeplastics.com/styrene/hi-impact-styrene-sheet?st-t=adwords&vt-k=styrene%20sheet&vt-mt=e&gclid=EAIaIQobChMIyKPC27bo2gIVhgJpCh2RvgSdEAAYAiAAEgJz0fD_BwE

I'm sure it's not the same ACME where Coyote bought his rockets, and devices, to get ahead of the Road runner. Laugh

I would think shipping a 4'x8'sheet of this would be a challange, and cost as much as the product, if not more.

Mike.

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Posted by cowman on Thursday, May 3, 2018 5:35 PM

My local, small town, sign shop used it.  He offered to get me whatever thickness I wanted.  On common sizes I could have gotten partial sheets.  I did get some scrap pieces, for small projects, from him.  Unfortunately he has retired.

Good luck,

Richard

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Posted by BigDaddy on Thursday, May 3, 2018 5:49 PM

mbinsewi
I would think shipping a 4'x8'sheet of this would be a challange, and cost as much as the product, if not more.

That what I wrote earlier.  It exceeds my wildest expectations.  High Impact Polystyrene is another name for what the OP wants.  Check out the shipping to Maryland

 

Henry

COB Potomac & Northern

Shenandoah Valley

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Posted by NittanyLion on Thursday, May 3, 2018 7:57 PM

I've sourced smaller panels more in the 12x18 range on eBay for lower prices than Evergreen at the hobby shop and they shipped flat.

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