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Cambrian Slate Tile

Verified by manufacturer 7 months ago

BMI Group UK Ltd

Interlocking reconstituted slate roof tile.

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Application

  • Suitable for use in both new build and re-roofing projects.
  • Suitable for even the most exposed sites.

Description

Interlocking reconstituted slate roof tile constructed from over 60% quarried Welsh slate spoil heap waste, with a further 20% of the content from ISO 14001 Certified manufacturers. The crushed slate is mixed with stone, resin and glass fibre reinforcement and pressed to form a strong durable slate.


Features and benefits:

  • Riven surface and dressed edges.
  • Has a unique three point fixing.
  • BRE Green Guide rating: A.
  • Weathers like natural slate.
  • Four classic colours.
  • Lightweight.

General information

Color

Grey

Finish

Natural

Material

Slate

Guidance for specification option:

60% recycled Welsh slate.

Shape

Rectangle

Length

300 mm

Width

336 mm

Uniclass

Pr_25_93_72_72 Reconstituted interlocking slatesPrimary

Product range

Tiles / Slate Range

Specification data - Reconstituted interlocking slates

Colour

Heather (28).

Slate Grey (30).

Langdale Green (29).

Slate Grey pre-weathered (31).

Size

300 x 336 mm.

Recycled content

60% recycled Welsh slate.

Batten size

38 x 25 mm.

Guidance for specification option:

For up to 450 mm support spacing.

50 x 25 mm.

Guidance for specification option:

For up to 600 mm support spacing.

Head-lap

50 mm.

Guidance for specification option:

Minimum, ≥25°.

75 mm.

Guidance for specification option:

Minimum, 15–24.9°.

90 mm.

Guidance for specification option:

Maximum.

Pitch

15°.

Guidance for specification option:

Minimum, 75 mm head lap.

25°.

Guidance for specification option:

Minimum, 50 mm head lap.

90°.

Gauge

210 mm.

Guidance for specification option:

Minimum.

225 mm.

Guidance for specification option:

Maximum, <25°.

250 mm.

Guidance for specification option:

Maximum, ≥25°.

Cover

300 mm.

Manufacturer guidance

Linear cover.

Roof covering

13.3 tiles/m².

Manufacturer guidance

Covering capacity.

Weight

17 kg/m².

Manufacturer guidance

At maximum gauge.

Fixing

Twice nailed and clipped with Monier Redland specially designed stainless steel ring-shanked nails plus slate, eaves and verge clips.

Guidance for specification option:

For lasting security against wind uplift.

Sustainability data

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

60 %

Guidance for specification option:

Welsh slate.