Ridge closure comb for trapezoidal sheets
Profiled combs cut to the shape of a specific trapezoidal profile. They close the wave gaps at the ridge but leave a path for air. Perforated as standard; for cold, unventilated roofs they are also made without perforation.
- The same steel as the roof Folded from the same coated strip, so the shade matches.
- A standard 2 m piece We make shorter pieces from 0.5 m.
- Custom pieces made to drawing Up to 7 m long and from sheet up to 3.0 mm thick.
- 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.
- Fits profiles
- From T18 to T92
- Height
- 18-92 mm - to the profile height
- Base
- 40 mm
- Width
- To the trapezoid wave
- Perforation
- Standard; without it - to order
- Sheet thickness
- 0,50 mm
Profile cross-section
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.
-
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
3 colours
- Snow white RAL 9010
- Silver metallic RAL 9007
- Silver RAL 9006
Other PS colours are possible, but the manufacturer adds a 50% surcharge - in practice people choose from these three or from the PMG palette.
Frequently asked questions
Does it suit tiles or standing-seam panels?
No. The combs are cut to the exact shape of the trapezoid wave, so they will not match any other covering. For tiles and panels an under-ridge strip is used instead.
Does it suit the TP26 SUPER profile?
No. For TP26 SUPER the manufacturer has a separate under-ridge strip cut exactly to this profile wave - that is the one we recommend. The general combs cover T18-T92 profiles, but not TP26 SUPER.
Will flashing colour really match the roof sheet?
It will, if ordered together with the roof. The manufacturer guarantees a single shade within one order, and between different batches the paint shade can differ slightly - that is the nature of the coating process. So we calculate the flashings together with the roofing, and if you order more later, do say it is a continuation of an earlier order.
How many flashings are needed?
It is calculated from the edge length, with an allowance added for the joints - usually about 10%. Send us the roof dimensions or a drawing and we will prepare a list with quantities.
Can you make a custom flashing?
Yes. To your drawing we fold runs up to 7 m long from sheet up to 3.0 mm thick, as well as industrial flashings for the junctions of large buildings. We can also slit sheet into strips and punch fixing holes. Send us a sketch with dimensions and angles.
Can flashings be had with the nano-WAVE surface?
Yes, and it is new. The nano-WAVE micro-texture scatters reflections and hides small imperfections - which shows most on long runs. If the roofing already has that surface, it is worth choosing the same for the flashings so the trim does not look glossier than the roof.
From what temperature can it be fitted?
The manufacturer recommends no lower than +5 °C. In the cold the coating becomes more brittle, and sealing tapes and silicone stop bonding.
Need a price for Ridge closure comb for trapezoidal sheets?
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.
