T14 trapezoidal profile - roof trapezoid

T14 trapezoidal profile

T14 - a 14 mm high trapezoidal profile for roofs. Suits houses and farm buildings. Cut to your dimensions, so less offcut is left on site.

  • 14 mm wave The wave height determines stiffness and the rhythm of shadow.
  • Up to 6 000 long We cut to size - fewer cross joints.
  • Choice of coatings From galvanised sheet to polyurethane with a 50-year warranty.
  • I-V 08:00-17:00
  • we reply within 24 hours
  • Made in Poland
  • Delivery to Lithuania in 1-3 weeks

Technical data

Cannot find the size you need? Call - we will tell you straight away.

Profile height
14 mm
Coil width
1 250 mm
Effective width
1 120 mm
Overall width
1 157 mm
Steel grade
S250GD / S280GD
Sheet thickness
0,50-0,70 mm
Max. recommended length
6 000 mm (0,50) / 7 000 mm (0,70)
Minimum sheet length
500 mm

Profile cross-section

T14 trapezoidal profile - cross-section with dimensions
Dimensions in millimetres, from the manufacturer’s catalogue. On the drawing, “Naudingas plotis” is the effective (covering) width and “Bendras plotis” the overall width. 1 - side with the decorative polymer coating, 2 - side with a protective layer.

Coatings and warranties

Warranty length and colour choice depend on the coating, not the steel. Colour on screen is always approximate - we will send a sample before you order.

Coating shade can vary slightly between raw-material batches. If you are adding to an existing order or need an exact shade - tell us when you order.

  • PURMAT

    polyurethane, matt

    50 years technical warranty

    Aesthetic 30 m. · Thickness 50 µm

    • Corrosion resistance Corrosion resistance: high, 4 out of 4
    • UV resistance UV resistance: high, 4 out of 4
    • Flexibility Flexibility: high, 3 out of 4

    6 colours

    • Brick RR 750
    • Green RR 011
    • Cherry RR 028
    • Brown RAL 8017
    • Black RR 033
    • Anthracite RAL 7016
  • PURLAK

    polyurethane, gloss

    50 years technical warranty

    Aesthetic 30 m. · Thickness 50 µm

    • Corrosion resistance Corrosion resistance: high, 4 out of 4
    • UV resistance UV resistance: high, 3 out of 4
    • Flexibility Flexibility: high, 3 out of 4

    2 colours

    • Anthracite RAL 7016
    • Black RAL 9005
  • TOPMAT®

    polyester, matt

    35 years technical warranty

    Aesthetic 20 m. · Thickness 35 µm

    • Corrosion resistance Corrosion resistance: high, 4 out of 4
    • UV resistance UV resistance: high, 4 out of 4
    • Flexibility Flexibility: high, 4 out of 4

    6 colours

    • Brick RR 750
    • Brown RAL 8017
    • Anthracite RAL 7016
    • Black RR 033
    • Graphite RAL 7024
    • Light grey RAL 7042
  • ULTRAMAT®

    polyester, matt

    35 years technical warranty

    Aesthetic 15 m. · Thickness 35 µm

    • Corrosion resistance Corrosion resistance: high, 3 out of 4
    • UV resistance UV resistance: good, 2 out of 4
    • Flexibility Flexibility: good, 2 out of 4

    7 colours

    • Green RR 011
    • Brick RR 750
    • Cherry RR 028
    • Dark brown RR 032
    • Brown RAL 8017
    • Anthracite RAL 7016
    • Black RR 033
  • PMG35®

    coarse-grain polyester, matt

    35 years technical warranty

    Aesthetic 15 m. · Thickness 35 µm

    • Corrosion resistance Corrosion resistance: high, 3 out of 4
    • UV resistance UV resistance: good, 2 out of 4
    • Flexibility Flexibility: good, 2 out of 4

    7 colours

    • Green RR 011
    • Brick RR 750
    • Cherry RR 028
    • Dark brown RR 032
    • Brown RAL 8017
    • Anthracite RAL 7016
    • Black RR 033
  • PS25

    polyester, gloss

    30 years technical warranty

    Aesthetic 10 m. · Thickness 25 µm

    • Corrosion resistance Corrosion resistance: high, 3 out of 4
    • UV resistance UV resistance: good, 2 out of 4
    • Flexibility Flexibility: good, 2 out of 4

    for 0.50 mm sheet 21 colours

    • Snow white RAL 9010
    • White RAL 9002
    • Grey RAL 7035
    • Silver metallic RAL 9007
    • Light grey RAL 7000
    • Graphite RAL 7024
    • Anthracite RAL 7016
    • Silver RAL 9006
    • Blue RAL 5010
    • Green RAL 6029
    • Dark green RAL 6005
    • Yellow RAL 1021
    • Sand RAL 1002
    • Brick RAL 8004
    • Coral RAL 3016
    • Bordeaux RAL 3005
    • Cherry RR 028
    • Brown RAL 8017
    • Dark brown RR 032
    • Black RAL 9005
    • Cream RAL 1015

    for 0.70 mm sheet 12 colours

    • Snow white RAL 9010
    • White RAL 9002
    • Grey RAL 7035
    • Silver metallic RAL 9007
    • Anthracite RAL 7016
    • Silver RAL 9006
    • Blue RAL 5010
    • Green RAL 6029
    • Sand RAL 1002
    • Coral RAL 3016
    • Red-brown RAL 3011
    • Brown RAL 8017

    Other colours - on request.

  • Galvanised (OC)

    unpainted, zinc layer

    Farm buildings, structures, temporary roofs

    1 colour

    • Galvanised OC

    Galvanised and aluzinc sheets must stay dry in transport and storage - once damp they quickly develop white corrosion.

  • Aluzinc (AZ)

    aluminium-zinc alloy, unpainted

    When you need more than zinc, but unpainted

    1 colour

    • Aluzinc AZ

Frequently asked questions

How do I choose the wave height?

The higher the wave, the stiffer the sheet and the longer the distance it spans between supports. The T14 wave is 14 mm. Low profiles are chosen for facades and small roofs, high ones where supports are far apart or loads are heavy.

What should the end lap be?

It depends on the roof pitch: from 6° to 9° use 300 mm, steeper than 9° use 200 mm. The side lap is always one wave.

Can it be perforated?

Yes, perforation is available to order - usually where ventilation or a decorative light effect is wanted.

Can I get a colour sample?

Yes. We send a sample by post or show it in person - on screen a colour always looks different from coated steel.

Need a price for T14 trapezoidal profile?

Send the dimensions or just call - we prepare a specification with quantities within a day.

Quote

Write to us - we will call you back

Name, phone and what you need. We reply within 24 hours, I-V 08:00-17:00. If it is urgent, call.

Product T14 trapezoidal profile

+370 630 06606