DS.19 shingle

More economical, bigger and technically optimized - the new generation roof shingles.

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The new and innovative DS.19 shingle is not only a highlight in terms of its appearance. The new shingle can be installed on a roof pitch of 17°, thus setting new standards in this product segment.

DS.19 shingle is especially light and proves itself from small surfaces right through to major projects. The fold-in-fold system ensures that DS.19 shingles are not only incredibly storm-proof and weather-proof, but also look great.

Due to their traditional appearance they are above all ideally suited to classical roof structures. Nonetheless, it can also create an interesting contrast when combined with modern architecture.

  • For any project: from the smallest building to a major project
  • Modern appearance and large range of colours in P.10 quality
  • Available in 10 standard colours (stucco surface)
  • Also available with a smooth finish upon request
  • Can be used for roof pitches of 17° and higher
  • Particularly light, storm-proof and weather-resistant

PREFA DS.19 shingle P.10 light grey

Colour overview (10)

The product is available in the following colours




01 Braun

P.10 brown


02 Anthrazit

P.10 anthracite


03 Schwarz

P.10 black


04 Ziegelrot

P.10 brick red


05 Oxydrot

P.10 oxide red


06 Moosgrün

P.10 moss green


07 Hellgrau

P.10 light grey


11 Nussbraun

P.10 nut brown


PREFA dunkelgrau ähnlich DB 703 oder RAL 7043

P.10 dark grey


43 Steingrau

P.10 stone grey



  • The RAL values stated are merely approximate values (~), some of which may differ vastly from the original PREFA colour and, under certain circumstances, may not reflect the subjective perception of the colour. 
  • Above all for colour quality P.10, it is almost impossible to define values due to the surface structure.
  • Plain aluminium: The guarantee does not cover surface appearance alterations caused by processing and environmental influences. Follow the instructions.
  • Metallic colours may vary in shade.
  • To identify exact colours for complementary components please consult original samples.

Technical information


coil-coated aluminium, 0.7 mm thick

Standard finish



480×262 mm (cover), i.e. 8 pc./m²


approx. 2.75 kg/m²

Minimum roof pitch

17° (approx. 31%)

Supporting substrate and separation layer*

On fully boarded substrate (at least 24 mm), a separation layer is required for roof pitches between 17° and 25°; with snow loads greater than 3.25 kN/m² or in terrain categories 0, I or II, fully boarded substrate with a separation layer is required.

* Observe country-specific standards and specialist guidelines.

Standard fastening

indirect fastening, 1 PREFA patent clip and ring nail per DS.19 shingle (i.e. 8 PREFA patent clips and ring nails per m²)

Planning and installation


PREFA edge cleat strip for shingles, DS.19, rhomboid roof tiles, FX.12 and R.16

1800 × 158 × 1,00 mm, pre-drilled

PREFA DS.19 fitting shingle

PREFA DS.19 fitting shingle

245 × 262 mm Note: not suitable for the entire roof

PREFA patent clip for roof tile and shingle

made of uncoated aluminium alloy

PREFA bird screen

125 × 2.000 × 0,7 mm, round perforations Ø 5/7 mm

PREFA ventilation screen

square perforations (6 mm); colours brown/anthracite and light grey/light grey; dimensions: 1.00 × 250 mm and 1.00 × 333 mm

PREFA eaves apron ice strip

230 × 2.000 × 0,70 mm

PREFA verge flashing

95 × 2.000 × 0,70 mm with cleat strip

PREFA safety valley

3.000 mm with double lock standing seam (canted)

PREFA frog-mouth vent cover

for riveting; air intake section: approx. 30 cm²

PREFA hip and ridge cap

500 × 1,00 mm

PREFA hip and ridge cap | end piece

PREFA ridge vent

3.000 × 1,00 mm, 1.200 × 1,00 mm self-supporting ridge vent for ventilated roofs

PREFA ridge vent end piece

PREFA roof hatch

Inside dimensions: 595 × 595 mm; from roof pitches of 12°, complete with wooden frame, opening restrictor with cotter pin and 6 mm twinwall clear sheet

PREFA flashing for Velux roof windows

available in various dimensions

PREFA flashing for Roto roof windows

available in various dimensions

PREFA safety tread

composed of safety tread and two mounts with surface sealant, including fixing material, adjustable for roof pitches between 12° and 60° According to DIN EN 516-1-A

PREFA walkway support on one foot

250 mm roof pitch: 5°-55°

PREFA walkway support on two feet

360 mm roof pitch: 12°-55°

PREFA walkway

250 × 420 mm 250 × 600 mm 250 × 800 mm 250 × 1200 mm 360 × 800 mm 360 × 1.200 mm

Walkway connector

PREFA roof anchor hook according to EN 517 B (on mounts)

PREFA roof anchor hook according to EN 517 B

PREFA flashing plate (for seaming)

roof pitch: 12° - 52° Ø 80 - 125 mm

PREFA universal flashing

for pipes with a diameter of 40–120 mm roof pitch: 12°–52°

PREFA ventilation cap

roof pitch from 12° Ø 100 mm

PREFA vent pipe

Ø 100 mm, Ø 120 mm, flashing plates

PREFA flexible pipe collar 100

Ø 100 – 130 mm, permanently flexible EPDM pipe collar for roof openings

PREFA snow guard for R.16, FX.12 and DS.19

PREFA base plate for rhomboid roof tile 44 × 44 and DS.19

680 mm × 125 mm

PREFA pipe-style snow guard system

with 3 pipe openings

PREFA removable pipe for pipe-style snow guard system

3.000 mm 25/25

PREFA ice-retention

removable pipe including fixing material for pipe-style snow guard system

PREFA end piece for pipe-style snow guard system

PREFA aluminium mountain snow guard bracket

300 × 246 mm, for logs Ø 140 mm

PREFA chimney cap

700 × 700 mm, 800 × 800 mm, 1000 × 700 mm, 1100 × 800 mm, 1500 × 800 mm

PREFA flat profile