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Application

Suitable for external roofing.

Description

The 20/20 roof tile is a modern take on the traditional plain tile, using a modern interlock to provide greater flexibility and performance. Pressed from natural alluvial Humber clay, this premium material delivers improved longevity and natural beauty. The clay's irregularity adds charm and texture to any roof.


Minimum roof pitch:

  • 15° at a minimum of 100 mm headlap.
  • 22.5° at a minimum of 75 mm headlap.

Covering capacity:

  • 20.9 tiles per m² at 75 mm headlap.
  • 23.2 tiles per m² at 100 mm headlap

General information

Color

Grey

Guidance for specification option:

Slate

Red

Guidance for specification option:

Flanders, Natural Red.

Other

Finish

Smooth

Material

Clay

Shape

Rectangle

Length

330 mm

Width

226 mm

Uniclass

Pr_25_93_72_12 Clay interlocking tilesPrimary

CAWS

H65/105 Clay roof tiling

H65/5 Roof tiling

Specification data - Clay interlocking tiles

Standard

To BS EN 1304.

Tile type

Clay tile.

Mechanical and physical properties

-

Frost resistance

Level 1 -150 cycles.

Fire performance

-

External fire performance

A1.

Reaction to fire

A1.

Colour

Grey.

Guidance for specification option:

Slate

Red.

Guidance for specification option:

Flanders, Natural Red.

Other.

Surface finish

Smooth.

Size

330 x 226 mm.

Guidance for specification option:

(l x w). Hanging length: 300 mm.

Thickness

16 mm.

Gauge

210—255 mm.

Guidance for specification option:

Batten spacing at maximum gauge: 255 mm

Batten spacing at minimum gauge: 210 mm.

Head-lap

75—120 mm.

Pitch

15°.

Guidance for specification option:

15° at 100mm headlap 22.5° at 75mm headlap.

CoverWidth

191 mm.

Roof covering

22.7 tiles per m² at 100 mm headlap.

Guidance for specification option:

At 100 mm headlap.

20.5 tiles per m² at 75 mm headlap.

Guidance for specification option:

At 75 mm headlap.

Weight

2.0 kg.

Guidance for specification option:

Per tile.

Manufacturer guidance

Weight per pallet (including pallet & packaging: 1.008 tonnes. 

Battens

38 x 25 mm.

Guidance for specification option:

Batten size - up to 450 mm rafter centres.

50 x 25 mm.

Guidance for specification option:

Batten size - up to 600 mm rafter centres.

Manufacturer guidance

Batten spacing at maximum gauge: 255 mm .

Batten spacing at minimum gauge: 210 mm.

Fixing

45 x 3.35 mm aluminium ring shank clout head.

Guidance for specification option:

For tiles.

55 x 3.35 mm aluminium ring shank clout head.

Guidance for specification option:

For metal tile clips.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Literature

20/20 New Generation Interlocking Clay Plain Tile

20/20 New Generation Interlocking Clay Plain Tile