QUOTE (Gwent rail @ 22 Jan 2007, 23:11)
<{POST_SNAPBACK}>Well Graham, they do say that one man's meat is another man's poison. This is obviously true when you and Sundeala come together.
Personally, after building layouts for over 45 years, including private, club and exhibition layouts, I have recently started a new layout in a spare bedroom at home. Having in the past built layouts using a flush boarded door, Plywood, MDF and most other materials known to man, I have for the first time ever used Sundeala board.
I have to say that I have found it to be the best surface I've ever used. I wish that I had opened my eyes to it's advantages a long time ago and saved myself a lot of hassle.
Having said that, if you think differently so be it, just don't knock it in a post to a newcomer without giving your reasons. With a reasoned argument, an informed decision can be made by anyone reading your post, not a snap decision made on a dismissive statement.
At the end of the day, we all think differently and are never all going to agree on the best way to do anything,
PS I agree about the way track pins look, but for ease of track laying, I pin, ballast and then remove the pins before painting. Probably the best way for an inexperienced modeller to proceed.
Hi Jeff,
My experience of Sundeala has been as a member of several clubs and being called in to assist several fellow modellers with board construction problems - to rescue them from Sundeala.
The problem with Sundeala is that it is highly absorbant to asmospheric moisture and any water based substances placed on it (eg paints, plasters, wallpaper paste etc). This causes it to suffer badly with warping. The most common problem seen by modellers is that it sinks in the middle and curls at the edges, creating 'humps' across board joins. It is virtually impossible to rescue a layout once it gets to this situation.
Some people say that bracing it more frequently than usual prevents the warping but this negates the cost point benefit on which the decision to use the product in the first place was made on and it often doesn't solve the problem either. I was a member of one club who braced Sundeala with 4x1 timber and this still wasn't enough.
Sundeala is designed for picture boards where its property of readily accepting pins is ideal.
It is not a suitable material for building model railway baseboards and unfortunately, a certain print magazine pushes the stuff as the 'holy grail' of baseboard materials.
Why shouldn't I knock it to beginners ? It is our responsibility to help and guide beginners so that they get the best advice so they can enjoy the hobby rather than fall into the same traps that others have fallen into before them. I think it is dishonest to sell a material which is not the right material for a job because beginners will become frustrated with it when they can't control the warping and probably dessert the hobby.
If you are happy with it and it works for you, then that is good, but I have seen too many layouts ruined by this stuff to accept that it is suitable for model railway baseboards.
In my opinion, the best materials for baseboard construction are 12mm ply with cork track bed. The latter readily accepts pins for those who want to go down that route. Cost wise, it adds up to the same as Sundeala with lots of bracing.
Graham Plowman