Barlosa Heavy Roof Slates

Natural slate is the most durable roofing material available. It is unaffected by weather, acid rain or extremes in temperature. It is unaffected by UV radiation, is non combustible, is resistant to acid or alkali attack and impermeable to water.

BARLOSA is characteristically a beautiful blue/black, pyrite free, heavy slate. It is smooth on the back, with a rough surface that is typical to indigenous, Scottish Ballachulish slate which has not been produced for over 50 years. BARLOSA will produce a roof that gives your project a beautiful and permanent finish that will remain unchanged for many years to come.