This morning Jo and I cut the battens ready for installation.
Unfortunately my first attempt to install the first batten failed! I managed to strip 3 Phillips No.2 bits trying to screw it to the steel bearers with the special self-drilling screws. Contacted the supplier ScrewFix and they recommend special bits for the job which I have ordered and will pick up tomorrow morning whilst I am out in Leamington Spa food shopping.
The engine at the back of my little railway arrived today, a great addition to my fleet of locos.
Keith.
Hello Keith & Jo,
ReplyDeleteModel railways are great fun & your project seems to be coming along well. Off cuts of closed cell PIR foam are very useful & may be substituted for the Thermalite block viaducts used in both OO & 16mm garden railways, as shown in the links.
https://www.gscalecentral.net/threads/thermalite-viaduct.89758/
https://www.gscalecentral.net/threads/thermalite-viaduct-build.91275/
https://www.oogardenrailway.co.uk/index.php?/topic/478-stone-built-oo-gauge-garden-railway-viaduct/
I'm using a 2440mm x 1220mm sheet of 160mm thick polyurethane insulation on edge, to form a single flat arch bridge like this https://en.wikipedia.org/wiki/Arch_bridge#/media/File:Grosvenor_Bridge_Chester4.JPG Mine is nearly 8 feet long & 4 feet tall to carry the rails across our fish pond. I peeled off the foil & carved the blockwork & I will finish it with Santex masonry paint when it's warmer.
Tunnel portals & their wing walls are also are also easy to carve & the sheets are very suitable as baseboards. http://www.rmweb.co.uk/community/index.php?/topic/109726-celotex-multi-purpose-insulation-board/
Best wishes for 2018,
Perry
Many thanks Perry, we have already thought about using the spare foam for landscaping.
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