GazTech

[quote=Jeffinoz;24203]Thanks Dave.
How do you no what the diference in sand is? what is sharp sand like? this guy has a pile of sand out the back that the builders were using will this be OK to use.

Jeff[/quote]The builders stuff should be sharp sand mate,if it has loads of crap in it its rough sand avoid that,sharp stuff is gritty but is all sand no pebbles straw etc

[B]"[I][COLOR=darkgreen]The bitterness of poor quality remains long after the sweetness of low price is forgotten[/COLOR][/I]"[/B]