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J11v

The most frequently sold Jacobi-Walther roof tile is now even better. With the aid of the 32 mm adjustment range in the cover length and the newly developed, high sliding ability in the cover width of up to 8 mm, it provides strong values for new and renovated buildings. Our smooth, fine surface quality from Bilshausen, combined with the impressive choice of sample colours delights developers.
Select your flat roof tile in your desired colour from a total of 17 different, bright colours from standard natural red to high-quality avant-garde glazing. Optimal side folds paired with the high security of the four-tile corner produced with the new J11v will delight you.

Available dimensions

Overall dimension
30,4 x 44,5 cm
Cover length (CL)
33,3 - 36,5 cm
Cover width
24,4 cm
Required no. of units per m2
11,2 - 12,3
Weight
ca. 4,2 kg
Recommended roof pitch
≥ 22°
Overall dimension
29,1 x 44,0 cm
Cover length (CL)
32,8 - 36,0 cm
Cover width
23,4 cm
Required no. of units per m2
ca. 11,9 - 13,0
Weight
ca. 4,0 kg
Recommended roof pitch
≥ 22°

Variety of colours

Flachdachziegel J11v naturrot

natural red

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Flachdachziegel J11v altrot

old red

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Flachdachziegel J11v dunkelbraun

dark brown

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Flachdachziegel J11v altschwarz

old black

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Flachdachziegel J11v edelweinrot

fine wine red

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Flachdachziegel J11v edelschwarz

fine black

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Flachdachziegel J11v edelbraun

fine copper

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Flachdachziegel J11v edelbraun

fine brown

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Flachdachziegel J11v edelgrün

fine green

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Flachdachziegel J11v edelrot

fine red

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Flachdachziegel j11v maronenbraun

maroon

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j11v_vulkanschwarz_w

volcanic black

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j11v_spacegrau_w

spacegrey

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j11v_bordeauxrot

bordeaux red

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j11v_bordeauxrot_matt

bordeaux red matte

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j11v_lavagrau_matt

lavagrey matte

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j11v_toskanarot_matt

tuscany red matte

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ceramic accessories

non-ceramic accessories

Maße Natural red - Fine engobes (J11v VAR)Collection Avantgarde (J11v VA)
Overall dimension 30,4 x 44,5 cm29,1 x 44,0 cm
Cover length (CL) 33,3 - 36,5 cm32,8 - 36,0 cm
Cover width (CW) 24,6 cm23,6 cm
Required no. of units per m² 11,1 - 12,211,7 - 12,8
Weight per unit ca. 4,2 kgca. 4,0 kg
Recommended roof pitch ≥ 22°≥ 22°
Example ridge
Example ridge
Verge
Verge
Double beading
Double beading
Latten-Abstand-First (LAF) in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50°
F1 75 70 70 65 65 60 45 -
F1v 45 45 40 30 25 20 15 -
F6v 90 85 85 80 75 70 65 60
F9 80 75 75 70 65 60 55 55
F16 90 85 85 85 75 70 70 65
Ridge-batten-distance (FLA) in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50°
F1 115 105 100 95 85 80 75 -
F1v 140 140 135 130 115 110 110 -
F6v 130 115 120 115 110 105 90 80
F9 100 95 90 85 80 75 60 55
F16 120 115 105 100 95 85 75 65
Latten-Abstand-First LAF / * Firstanschluss-Lüfterziegel FAL in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
F6v + FAL 65 55 50 45 40 30 20 - -
F9 + FAL 50 45 35 - - - - - -
F16 + FAL 65 60 55 50 40 35 30 30 25
First-Latten-Abstand FLA / * Firstanschluss-Lüfterziegel FAL in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
F6v + FAL 140 130 125 110 105 105 105 - -
F9 + FAL 105 100 100 - - - - - -
F16 + FAL 125 115 110 100 90 80 80 80 70
Latt-Abstand-First LAF in mm für Pultfirst universal 90°
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
J11v 40 30 25 25 20 15 10 - -
J11v with FAL 30 25 20 - - - - - -
First-Latten-Abstand FLA in mm für Pultfirst universal 90°
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
J11v 115 105 100 95 90 85 85 - -
J11v with FAL 120 110 95 - - - - - -