The Modeler's Forum

The Mainline => Modeling: Roofing Techniques => Topic started by: cduckworth on March 05, 2025, 08:30:37 AM

Title: Corrugated roof
Post by: cduckworth on March 05, 2025, 08:30:37 AM
We had a local model RR sale for a friend that has Parkinson's. I picked up the Walthers Vulcan Manufacturing kit and ordered the traveling crane to go with it. It arrived a couple weeks ago and as most Walthers kits it's a low parts count and goes together quickly. I sprayed the 'corrugated' roof with Tamiya gray printer and scribed horizontal lines. Then, using Tamiya masking tape, I masked off either side and used a sponge to simulate rust on the individual panels. After the rust dried I went back with a gray mix to further define the panels.�
Title: Re: Corrugated roof
Post by: deemery on March 05, 2025, 09:01:03 AM
Great job on the roof!  I think you got the right 'mix' of rust and metal.  

dave
Title: Re: Corrugated roof
Post by: Rick on March 05, 2025, 09:20:17 AM
I agree with Dave that you got the right mix of rust and metal.
Title: Re: Corrugated roof
Post by: Jim Donovan on March 05, 2025, 09:26:13 AM
Thanks, I am going to use this photo as reference for a roof I need to weather.

Jim
Title: Re: Corrugated roof
Post by: GPdemayo on March 05, 2025, 09:27:08 AM
Excellent metal roofing Charlie...... 8)
Title: Re: Corrugated roof
Post by: Philip on March 05, 2025, 10:04:34 AM
Nice weathering!
Title: Re: Corrugated roof
Post by: ACL1504 on March 05, 2025, 10:39:50 AM
Very nicely done.

Tom
Title: Re: Corrugated roof
Post by: Zephyrus52246 on March 05, 2025, 02:02:40 PM
Love the roof.  When you stated you went back over with a grey mix, was it with the sponge technique or airbrushed?

Jeff
Title: Re: Corrugated roof
Post by: cduckworth on March 05, 2025, 03:33:54 PM
Quote from: Zephyrus52246 on March 05, 2025, 02:02:40 PMLove the roof.  When you stated you went back over with a grey mix, was it with the sponge technique or airbrushed?

Jeff
Jeff
I just brush painted the gray.
Title: Re: Corrugated roof
Post by: Deem on March 04, 2026, 07:08:32 PM
Quote from: cduckworth on March 05, 2025, 08:30:37 AMWe had a local model RR sale for a friend that has Parkinson's. I picked up the Walthers Vulcan Manufacturing kit and ordered the traveling crane to go with it. It arrived a couple weeks ago and as most Walthers kits it's a low parts count and goes together quickly. I sprayed the 'corrugated' roof with Tamiya gray printer and scribed horizontal lines. Then, using Tamiya masking tape, I masked off either side and used a sponge to simulate rust on the individual panels. After the rust dried I went back with a gray mix to further define the panels.�
Impressive, Charlie. All you need now is some scale fresh bird droppings on it.
Title: Re: Corrugated roof
Post by: Michael Hohn on March 05, 2026, 05:39:04 PM
Very realistic results.

Mike
Title: Re: Corrugated roof
Post by: labdad on March 05, 2026, 06:03:02 PM
I get to see lots of metal roofs driving around here.
Yours is spot on!
MJinTN
Title: Re: Corrugated roof
Post by: KentuckySouthern on March 05, 2026, 07:01:37 PM
 ;) Incredible looking roof!  Well done. 
Title: Re: Corrugated roof
Post by: ReadingBob on March 05, 2026, 07:05:08 PM
Great job! I like to take pictures of rusted roofs to use as inspiration.

(https://modelersforum.com/gallery/56-031118103408-35153410.jpeg)
Title: Re: Corrugated roof
Post by: jbvb on March 19, 2026, 05:16:11 PM
I've seen really nice models using corrugated metal or paper where the edges and sometimes both sides are visible.  I've never handled one, though, but I'm pretty sure paper and metal foil edges are delicate.  I needed something that could be handled for a corrugated shed over warehouse docks for boxcars. It had to be removable, it had to stand up to operators reaching in to fix derailments etc. JTT Scenery Products solved the problem:

IMGP1709_v1.JPG

I didn't know about JTT until the early 2010s. Hobby Bunker, a gaming store near my last job named after its basement location, stocked several novel items I found useful, including the both-sides-corrugated styrene sheet shown above. It's much thicker than prototype, but much stronger than alternatives.  More recently, I found JTT in partnership with MRC (best known for model RR throttles).  And they've made a website:  miniaturetree.com  Their line of parts isn't nearly as broad as Plastruct's; they seem to focus on filling gaps with materials made for architects outside North America.