Riverstone Roofing Slate has a distinctive grey/green colour and is available with
a dressed edge finish.Mined from the Ssq- owed San Luis quarry in the la Florida reigion of central Argentina.
RIVERSTONE ULTRA SLATE
Riverstone Ultra Martime Museum
Riverstone Roofing Slate is one of the highest quality
roofing slates available in the uk ,the grey / green colour makes Riversone Ultra an ideal replacement for
indigenous slate of the South West and Wales.
Both English Heritage and Historic Scotland have given their approval for using River-stone in listed buildings. Ssq River-stone Ultra comes with a 75 year guarantee and test certificates BS/ EN 12326 and independent geological
reports are attached to all pallets before leaving the quarry !
