Predannack Natural Slate™

The slate is tested to BS EN 12326, and Predannack Natural Slate™ carries CE and UKCA marking. Its colour sits comfortably alongside traditional slate roofs, so Predannack Natural Slate™ blends into established streetscapes just as well as it suits new-build developments. We recommend it for residential re-roofs and housing developments: a durable, good-looking natural slate roof for the homeowner for many years to come.

As with any natural slate, it should be sorted by thickness before fixing, as the standards require. It is delivered in sturdy timber crates, ready for site.

PERFORMANCE

The slate is tested to EN 12326-1:2015 and EN 12326-2.

Reaction to fire A1 (considered to comply) · Water absorption W1 · Thermal cycle T1 · Sulphur dioxide exposure S1

Characteristic MoR: 53 MPa longitudinal / 40 MPa transverse

External fire performance: BROOF

For samples, stock and technical information, contact sales@westcountryslate.co.uk

SIZES – Predannack Natural Slate™ (5mm and 6mm thickness; PH = pre-holed)

600 x 300

500 x 250 · 500 x 250 PH · 500 x 375

400 x 250 · 400 x 250 PH · 400 x 375