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Welsh Slate Penrhyn Heather Blue Natural Roofing Slate

Name: Welsh Slate Penrhyn Heather Blue Natural Roofing Slate
Brand: Welsh Slate
SKU: gwVFhnJd7mbSbm85LoL3Yh

Verifierad av tillverkaren för 2 månader sedan

600 x 300 mm

Welsh Slate

Produktcertifieringar:

QA Certificate
Certifikattyp
European Technical Approval (ETA)
Certifikattyp

Natural slate in a Heather Blue colour. Produced from the world famous Penrhyn quarry at the foothills of Snowdonia national park

Hoppa till:

BOS

+44 (0)1248 600656 Webbplats

Applikation

Slate roofing.

Beskrivning

Penrhyn Welsh Slate roofing is quarried from Bethesda, Bangor on the edge of the Snowdonia National Park, North Wales. Penrhyn slate is generally heather blue in colour; with a limited availability of a red shade. The slate is naturally split along cleavage planes created by over 590 millions of years of intense pressure and heat to produce extremely strong roofing slates with a riven surface.

In addition to traditional rectangular patterns, Penrhyn slates can be shaped to agreed templates. Slates can also be supplied in large sizes up to 1000 mm in length in both fixed size and random diminishing courses.

Features and benefits:

Conform to BS EN 12326-1: (A1, S1, T1).
Hold BS Kitemark accreditation and have a proven durability of in excess of 100 years.
Available in 5.5 mm, 7 mm and 9 mm thickness.

Allmän information

Färg	Blue Vägledning för specifikationsalternativ: Heather blue
ytbehandling	Natural
Material	Slate
Form	Rectangle
Längd	600 mm 500 mm 450 mm 300 mm
Bredd	300 mm 250 mm 200 mm 150 mm
Höjd	9 mm 7 mm 5.5 mm
Garantibeskrivning	Lifetime Vägledning för specifikationsalternativ: 100 year guarantee.

Uniclass	Pr_25_93_72_56 Naturliga skiffrarPrimär
CAWS	H62/105 Roof slating H62/110 Roof slating with counterbattens H62/3 Roof slating H62/5 Roof slating with counterbattens

Specifikationsdata - Naturskiffer

Klassificeringsdata
Slate type	-
Source	Welsh.
Colour	Heather blue.
Slate size	-
Length (minimum)	600 mm.
Width (minimum)	300 mm.
Standards	-
Product specification	To BS EN 12326-1.
Methods of test	To BS EN 12326-1.
Properties	-
Water absorption	<0.25%.
Kvalitetsklass	5.5 mm, Capital. 7 mm, County. 9 mm, Celtic.
Roof pitch	25°. Tillverkarens vägledning Minimum
Head-lap	50/ 150 mm. Vägledning för specifikationsalternativ: The minimum headlap for slate size and roof pitch is determined by the annual driving rain index for the location. Tillverkarens vägledning Minimum/ maximum.
Fixing	Copper/ aluminium clout nails.
ThermalConductivity	2.0 W/m·K.