Article
KeraTwin® system

Omegaprofile

Ideal for:

  • Standing walls and lightweight walls
  • Horizontal & [Overhead mounting
  • Free panel installation in a grid

 

Advantages at a glance:

  • No base profile required: Direct mounting on horizontal mounting rails
  • Flexible profile positioning: Independent of the stand spacing – more planning freedomv
  • Tool-free panel mounting: Simple mounting ävia retaining grooves
  • Safe & quiet: Pressure spring prevents rattling, protects against wind load
  • Anti-lift device: additional protection against unintentional lowering of the plates

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Typical areas of application:

  • Lightweight walls, drywall, sandwich panels
  • Ideal for pre-hung, rear-ventilated facades
  • Horizontal, bonded, overhead
System Fastening with vertical Omega profile K20 B

Installation principle – This is how it works:

  • Mount the mounting rails:
    Attach horizontally to the wall construction

  • Attach vertical omega profiles:
    Grid freely selectable, regardless of the spacing between the columns

  • Attach the façade panels:
    [Insert into the profile without tools using retaining grooves

  • Securing:
    With joint profile or spacer – for permanent position fixing

Notes on installation

The substructure must be installed in accordance with project-specific structural calculations. The general building authority approval Z-10.3-844 serves as the basis.

  • The profiles of the basic substructure must be installed perpendicular and flush (hat or alternatively Z-profile).
  • The Omega profiles K20 (art. no. 624, 627, 633) must be aligned exactly horizontally and fastened with screws (art. no. 659) or rivets (art. no. 658) through the pre-punched slots at the edge (note the fixed and sliding point formation!).
  • The distance between the rails in the horizontal direction must correspond to the length grid of the panels.
  • The length of the vertical profiles must be divisible by the height of the panels and should not exceed the height of one storey.
  • The profile joint must not lie behind a panel.
  • With open vertical joints, one spacer (Art. No. 645) per panel is inserted into a centered drawing hole in the panel.
  • For closed vertical joints, the joint profile (Art. No. 640 for single panel – Plug-in joint profile Art. No. 647 for single panel support with cantilever arms) must be used.

System components

Artikel 624

Article 624
Coated omega profile
for mounting with joint spacer K20/8
Material: AlMg3 H22 (EN AW-5754),
coated black, RAL 7021,

Artikel 627

Article 627
Omega profile blank
for mounting with joint profile K20/8
Material: AlMg3 H22 (EN AW-5754),
uncoated

Artikel 627

Article 633
Omega profile external corner
for mounting mitre plates and external corner profiles
Material: AlMg3 H22 (EN AW-5754),
uncoated

Artikel 658

Article 658
Al blind rivets, bare
For fastening Omega profile and OmegaS
Nominal size: 4.8 x 10 mm
Box contents: 500 pieces
Weight: 1.3 kg/box

Artikel 695

Article 659-01
A4 stainless steel screw, bright
Nominal size: 4.8 x 16 mm
Box contents: 500 pieces + 1 bit for mounting omega profile Weight: 2.8 kg/box

Artikel 647

Article 647
Plug-in joint profile K20/8
For installation on single-span beams with cantilever arm
Length: 1496 mm,
Material: AlMg3 H22 (EN AW-5754),
coated black,
RAL color coating on request

Artikel 640

Article 640
Joint profile K20/8
Material: AlMg3 H22 (EN AW-5754),
black coated, RAL 7021,
RAL color coating on request

Artikel 645

Article 645
Joint spacer K20/8
Material: AlMg3 H22 (EN AW-5754),
Box contents: 250 pieces,
Weight: 0.5 kg/box,
coated black RAL 7021

Artikel 650 / 652 / 654

Article 650 / 652 / 654
External corner profile square / sword / negative
(EN AW-5754),
black coated,
RAL color coating on request.

Artikel 682R

Article 682R
R-clamp
Material: AlMg3 H22 (EN AW-5754),
black coated

Artikel 682R

Article 683R
R-clamp
Material: AlMg3 H22 (EN AW-5754),
black coated

Artikel 657

Article 657
A2 Stainless steel screw
Head black,
RAL 7021 for fastening R-clamp

Artikel 682R

Article 684R
R-clamp
Material: AlMg3 H22 (EN AW-5754),
black coated

! * legally protected

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Delivery lengths Profiles:
Raster 15 cm, 60 cm: 2992 mm
Raster 17.5 cm: 2967 mm · Raster 20 cm, 25 cm, 30 cm, 37.5 cm, 50 cm: 2992 mm
Raster 22.5 cm, 32.5 cm: 2917 mm · Grid 27.5 cm: 3017 mm
Grid 35 cm, 40 cm: 2792 mm · Grid 55 cm: 3292 mm
Grid 45 cm: 2692 mm

Omegaprofile K20 available for panel grids:
15 cm - 17.5 cm - 20 cm - 22.5 cm - 25 cm - 27.5 cm - 30 cm - 32.5 cm - 35 cm - 37.5 cm - 40 cm - 45 cm - 50 cm - 55 cm - 60 cm. Other grids on request.

Please note: The use of silicone rubbers should generally be avoided, as silicone oils migrate and create sticky, dirt-binding surfaces. Therefore, please only use the system components mentioned (foam punched parts, EDPM rubber, neoprene washer) or jointing, adhesive and sealing materials recommended by us, which we will be happy to provide you with up-to-date information on. The üusual final building cleaning is still necessary. A warranty for the KeraTwin® K20 system within the scope of the general building inspectorate approval no. Z-10.3-844 only applies when the system components shown on these pages are used.