Ergoldsbacher Forma®

Color palette
Red

2001: Ergoldsbacher Forma®

  • Forma® - Red | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Copper brown | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Anthracite | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Maroon | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Titan silver | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Diamond black | Image standard tiles | © © ERLUS AG 2021
  • Forma® - Burgundy | Image standard tiles | © © ERLUS AG 2021

Technical data

Size: aprox. 29.5 x 46.5 cm
Gauge: aprox. 37.7 - 39.7 cm
Average cover width: aprox. 25.5 cm
Quantity required per m²: from 9.9 Pieces
Weight per m² in accordance with DIN 1055 incl. battens: aprox. 0.55 kN/m²
Real weight without battens: aprox. 40 kg/m²
Pallet capacity: 280 Pieces
Pallet weight: aprox. 1,170 kg
Bundle capacity: 5 Pieces
Hail resistance class: 4
Gauge class: 38,5 cm
Distance between the 1st lath and the angular point of the ridge with ridge connection tiles and standard tiles
X (distance) in mm Ridge connection tile1)
Roof pitch in ° 10°15°20°25°30°35°40°45°50°55°60°
Ridge tile no. 15 65 60 60 55 50 45 45 55 55 - -
Ridge ventilation tile no. 15 Lü 70 65 60 60 60 55 50 50²⁾ 50²⁾ 50²⁾ -
Ridge tile no. 18 50 40 40 40 35 30 30 35 30 - -
Ridge ventilation tile no. 19 Lü 50 40 35 35 30 30 30 30 - - -
Ridge tile no. 21 45 40 35 30 30 30 30 30 25 30 25
X (distance) in mm Standard tiles2)
Roof pitch in ° 10°15°20°25°30°35°40°45°50°55°60°
Ridge tile no. 15 75 65 65 65 60 60 55 45 55 - -
Ridge ventilation tile no. 15 Lü 75 70 65 65 60 55 - - - - -
Ridge tile no. 18 60 50 45 40 40 35 40 40 35 35 -
Ridge ventilation tile no. 19 Lü 55 50 45 40 35 35 40 - - - -
Ridge tile no. 21 55 50 45 40 35 35 35 30 35 30 -

1) without aluminium ridge ventilation strap2) with aluminium ridge ventilation strap

Assignment of additional measures for the Ergoldsbacher Forma®

According to the Central Association of German Roofers’ pamphlet on sub-roofs, sub-coverings and under-bracings, and the basicregulations of the Roofers’ Guild, regular roof pitch 22°, minimum roof pitch 10°, according to the state of technology.
Country-specific building standards and/or regulations must be adhered to, if no other contractual agreements have been made.

Increased demands due to
Use: of the attic level, especially for residential purposes (residential use equals two increased demands)
Construction: special roof shapes (e.g. butterfly roof), long spar lengths (longer than 10 meters), heavily structured roof shapes (e.g. due to valleys, gables, etc.)
Climate situation: exposed locations, extreme locations, areas with a lot of snow, special weather situations, areas with a lot of wind
Technical installations: On-roof or in-roof systems, air-conditioning systems, antenna systems, roof access systems, rooflight/skylight
systems, snow guard systems, etc.

Classification
Class 1: Waterproof sub-roof (1.1.)
Class 2: Rainproof sub-roof (1.2.)
Class 3: Seam and perforation secured under-bracing (2.1.) Seam and perforation secured sub-covering (3.1.)
Class 4: Welded or glued sub-covering (2.2.) Coated under-bracing made of strips of bitumen (2.3.) Seam-secured sub-covering (3.2.)
Class 5: Overlapped / tongue in groove sub-covering (2.4.)
Class 6: Under-bracing (3.3.)

Definition of sub-roof's type to use
roof pitchNo further increased demands*1 further increased demands*2 further increased demands*3 further increased demands*
≥ 22° Class 6 Class 6 Class 5 Class 4
from < 22° to ≥ 18° Class 4 Class 4 Class 3 Class 3
from < 18° to ≥ 14° Class 3 Class 3 Class 3 Class 3*
from < 14° to ≥ 10° Class 2 Class 2 Class 1 Class 1
Definition of sub-roof's type to use
roof pitchNo further increased demands*1 further increased demands*
≥ 22° Class 6 Class 6
from < 22° to ≥ 18° Class 4 Class 4
from < 18° to ≥ 14° Class 3 Class 3
from < 14° to ≥ 10° Class 2 Class 2
roof pitch2 further increased demands*3 further increased demands*
≥ 22° Class 5 Class 4
from < 22° to ≥ 18° Class 3 Class 3
from < 18° to ≥ 14° Class 3 Class 3*
from < 14° to ≥ 10° Class 1 Class 1
* The additional measures listed in the table are minimum measures under consideration of Table 1 in the pamphlet on sub-roofs, sub-coverings and under-bracings. Sub-covering panels are to be assigned according to the classification in the pamphlet on sub-roofs, sub-coverings and under-bracings. Increased demands make up categories according to chapter 1.1.3. Further increased demands can arise out of the weighting within a category according to 1.1.3. For example, climate situations can result in several increased demands. Only permitted if the manufacturer provides proof of the functionality and safety of the products used, including accessories (sealing tapes, sticky tapes, sealing compounds, pre-assembled seam securing, etc.), as part of a deluge test and 24-hour rain test on a roof pitch of 15°. Otherwise, the next class up is to be selected. Any limitations noted by the manufacturer are to be taken into account. See the product data information sheet for instructions regarding protection against perforation. These can be used for classes 3 to 6.

Technical drawings

These are the advantages of the
Ergoldsbacher Forma®

  • Easy to handle 4 kg per tile

  • 22° standard roof pitch according to roofing regulations

  • Gauge class 38.5 cm model from the XXL family

  • iF DESIGN AWARD winner

  • Profitable can be laid quickly and easily, low lath costs, approx. 10 pcs./m²

  • Wide colour range

  • Low profile Ideal for tented and hip roofs

  • 20 mm sliding range

Standard tile

Forma® - Red | Image product range
Standard tile

ERLUS Standard Accessories

Forma® - 1/2 Tile Red | Image product range | © © ERLUS AG 2021
1/2 Tile
Forma® - Verge tile left Red | Image product range | © © ERLUS AG 2021
Verge tile left
Forma® - Verge tile right Red | Image product range | © © ERLUS AG 2021
Verge tile right
Forma® - Double roll tile Red | Image product range | © © ERLUS AG 2021
Double roll tile
Forma® - Ridge connection tile Red | Image product range | © © ERLUS AG 2021
Ridge connection tile
Forma® - Ridge connection verge tile left Red | Image product range | © © ERLUS AG 2021
Ridge connection verge tile left
Forma® - Ridge connection verge tile right Red | Image product range | © © ERLUS AG 2021
Ridge connection verge tile right
Forma® - Pent roof tile Red | Image product range | © © ERLUS AG 2021
Pent roof tile
Forma® - Pent roof verge tile left Red | Image product range | © © ERLUS AG 2021
Pent roof verge tile left
Forma® - Pent roof verge tile right Red | Image product range | © © ERLUS AG 2021
Pent roof verge tile right
Forma® - Ventilation tile Red | Image product range | © © ERLUS AG 2021
Ventilation tile
Forma® - Snow stop tile Red | Image product range | © © ERLUS AG 2021
Snow stop tile
Ridge tile no. 15 Red | Image product range | © © ERLUS AG 2021
Ridge tile no. 15
Ridge end tile no. 15 Red | Image product range | © © ERLUS AG 2021
Ridge end tile no. 15
Ridge compensation tile no. 15 Red | Image product range | © © ERLUS AG 2021
Ridge compensation tile no. 15
Ridge ventilation tile no. 15 Lü Red | Image product range | © © ERLUS AG 2021
Ridge ventilation tile no. 15 Lü
Ridge beginning tile no. 15 Lü Red | Image product range | © © ERLUS AG 2021
Ridge beginning tile no. 15 Lü
Ridge end tile no. 15 Lü Red | Image product range | © © ERLUS AG 2021
Ridge end tile no. 15 Lü
Ridge tile no. 18 Red | Image product range | © © ERLUS AG 2021
Ridge tile no. 18
Ridge end tile no. 18 Red | Image product range | © © ERLUS AG 2021
Ridge end tile no. 18
Ridge compensation tile no. 18 Red | Image product range | © © ERLUS AG 2021
Ridge compensation tile no. 18
Ridge ventilation tile no. 19 Lü Red | Image product range | © © ERLUS AG 2021
Ridge ventilation tile no. 19 Lü
Ridge beginning tile no. 19 Lü Red | Image product range | © © ERLUS AG 2021
Ridge beginning tile no. 19 Lü
Ridge end tile no. 19 Lü Red | Image product range | © © ERLUS AG 2021
Ridge end tile no. 19 Lü
Ridge tile no. 21 Red | Image product range | © © ERLUS AG 2021
Ridge tile no. 21
Ridge end tile no. 21 Red | Image product range | © © ERLUS AG 2021
Ridge end tile no. 21
Ridge compensation tile no. 21 Red | Image product range | © © ERLUS AG 2021
Ridge compensation tile no. 21

ERLUS Special Accessories

Forma® - Aluminium sanitary ventilator with base tile rot - alu | Image product range | © © ERLUS AG 2021
Aluminium sanitary ventilator with base tile
Forma® - Aluminium aerial with base tile rot - alu | Image product range | © © ERLUS AG 2021
Aluminium aerial with base tile
Forma® - Aluminium solar outlet with base tile rot - alu | Image product range | © © ERLUS AG 2021
Aluminium solar outlet with base tile
Level RS® - Aluminium snow stop fence holder with base tile sinterrot - alu | Image product range | © © ERLUS AG 2021
Aluminium snow stop fence holder with base tile
Aluminium snow stop fence, 20 cm high naturrot/rot engobiert | Image product range
Aluminium snow stop fence, 20 cm high
Aluminium snow stop incl. snow guard tube bracket with base tile | Image product range | © © ERLUS AG 2021
Aluminium snow stop incl. snow guard tube bracket with base tile
Aluminium snow guard tube, length 2 m naturrot/rot engobiert | Image product range | © © ERLUS AG 2021
Aluminium snow guard tube, length 2 m
Aluminium connector for snow guard tube | Image product range | © © ERLUS AG 2021
Aluminium connector for snow guard tube
Aluminium round wood holder with base tile | Image product range | © © ERLUS AG 2021
Aluminium round wood holder with base tile
Aluminium step with base tile | Image product range | © © ERLUS AG 2021
Aluminium step with base tile
Aluminium step grate 46 cm x 25 cm, with two base tiles | Image product range | © © ERLUS AG 2021
Aluminium step grate 46 cm x 25 cm, with two base tiles
Aluminium step grate 80 cm x 25 cm, with two base tiles | Image product range | © © ERLUS AG 2021
Aluminium step grate 80 cm x 25 cm, with two base tiles
Aluminium extension step grate, 80 x 25 cm, with base tile | Image product range | © © ERLUS AG 2021
Aluminium extension step grate, 80 x 25 cm, with base tile
Aluminium step grate bracket, uncoated, with base tile | Image product range | © © ERLUS AG 2021
Aluminium step grate bracket, uncoated, with base tile
Aluminium safety hooks for ladder, Type A, with base tile | Image product range | © © ERLUS AG 2021
Aluminium safety hooks for ladder, Type A, with base tile
Forma® - Aluminium solar panel holder with base tile rot - alu | Image product range | © © ERLUS AG 2021
Aluminium solar panel holder with base tile
Ceramic ridge end disc with ERLUS-logo Natural red | Image product range
Ceramic ridge end disc with ERLUS-logo
Ceramic extension plate universal for ridge end tile Natural red | Image product range
Ceramic extension plate universal for ridge end tile
Ceramic hip cap no. 15 N Red | Image product range | © © ERLUS AG 2021
Ceramic hip cap no. 15 N
Ceramic hip cap no. 18 N Red | Image product range | © © ERLUS AG 2021
Ceramic hip cap no. 18 N
Ceramic hip cap für ridge beginning tiles no. 19 Red | Image product range | © © ERLUS AG 2021
Ceramic hip cap für ridge beginning tiles no. 19
Ceramic hip cap for ridge end tiles no. 19 Red | Image product range | © © ERLUS AG 2021
Ceramic hip cap for ridge end tiles no. 19
Ceramic hip cap no. 21 N Natural red | Image product range
Ceramic hip cap no. 21 N
Ceramic hip cap with four outlets for rigde tiles Red | Image product range | © © ERLUS AG 2021
Ceramic hip cap with four outlets for rigde tiles
Ceramic hip start for ridge tiles no. 18 Red | Image product range | © © ERLUS AG 2021
Ceramic hip start for ridge tiles no. 18
Ceramic hip start for ridge tiles no. 21 N Red | Image product range | © © ERLUS AG 2021
Ceramic hip start for ridge tiles no. 21 N
Universal ERLUS Sturmklammer I Größe "M" 2,5 mm 40/60 V2A Federstahl | Image product range | © © ERLUS AG 2021
ERLUS universal storm clips I M for battens 24/48 mm
Universal ERLUS Sturmklammer II Größe "M" 2,2 mm 40/60 V2A Federstahl | Image product range | © © ERLUS AG 2021
ERLUS universal storm clips II M for battens 30/50 mm
First-und Gratklammern für First 15/17 rot beschichtet -Systemverlegung- | Image product range
Ridge clips no. 15/17
First- und Gratklammern für Lüfterfirst Nr. 15 / 17  | Image product range
Ridge clips no. 15/17 Lü
First- und Gratklammern für Firstziegel Nr. 18/21 rot besch.  | Image product range
Ridge clips no. 18/21
First- und Gratklammern für Firstziegel Nr. 19  | Image product range
Ridge clips no. 19 Lü
Aluminium ridge ventilation strap rot (beschichtet) | Image product range
Aluminium ridge ventilation strap
Eave protection tape rotbraun (beschichtet) | Image product range
Eave protection tape
Eave ventilation comb, PVC rotbraun (beschichtet) | Image product range
Eave ventilation comb, PVC
Aluminium ridge end disc rotbraun/schwarz (beschichtet) | Image product range | © © ERLUS AG 2021
Aluminium ridge end disc

Roof surfaces

Forma® - Copper brown | Image roof surface | © © ERLUS AG 2021 Copper brown
Forma® - Red | Image roof surface | © © ERLUS AG 2021 Red
Forma® - Burgundy | Image roof surface | © © ERLUS AG 2021 Burgundy
Forma® - Diamond black | Image roof surface | © © ERLUS AG 2021 Diamond black
Forma® - Maroon | Image roof surface | © © ERLUS AG 2021 Maroon
Forma® - Anthracite | Image roof surface | © © ERLUS AG 2021 Antracite
Forma® - Titan silver | Image roof surface | © © ERLUS AG 2021 Titan silver

Completed projects

Ergoldsbacher Forma® - Anthracite | © ERLUS AG 2019 Ergoldsbacher Forma® - Anthracite
Ergoldsbacher Forma® - Red | © ERLUS AG 2019 Ergoldsbacher Forma® - Red
Ergoldsbacher Forma® - Titan Silver | © ERLUS AG 2019 Ergoldsbacher Forma® - Titan Silver
Ergoldsbacher Forma® - Burgundy | © ©ERLUS 2021 Ergoldsbacher Forma® - Burgundy
Ergoldsbacher Forma® - Burgundy | © ©ERLUS 2021 Ergoldsbacher Forma® - Burgundy
Ergoldsbacher Forma® - Burgundy | © ©ERLUS 2021 Ergoldsbacher Forma® - Burgundy
Ergoldsbacher Forma® - Cobalt blue | © ©ERLUS 2021 Ergoldsbacher Forma® - Cobalt blue
Ergoldsbacher Forma® - Cobalt blue | © ©ERLUS 2021 Ergoldsbacher Forma® - Cobalt blue
Ergoldsbacher Forma® - Cobalt blue | © ©ERLUS 2021 Ergoldsbacher Forma® - Cobalt blue
Ergoldsbacher Forma® - Cobalt blue | © ©ERLUS 2021 Ergoldsbacher Forma® - Cobalt blue

2001: Ergoldsbacher Forma®

A clever connection between design and economy

The Ergoldsbacher Forma® is characterised by its soft, well-proportioned shape, which is distinctive and the only one of its kind on the market. This designer roof tile particularly complements modern architecture, and lends renovated buildings a very individual appearance as well thanks to its lovely colours. Like all Ergoldsbacher roof tiles from the 38,5 cm gauge class, this flat roof tile can be laid very quickly, and is ideally suited to tented and hip roofs due to its low profile.
Quantity required per m²: from 9.9 Pieces
Minimum roof pitch: 10 °
Regular roof pitch: 22 °

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