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kołnierze do okien - pokrycia płaskie KPS

Collars for roof windows - KPS - Flat Roofing

Product Description

Suitable for flat roof coverings with a thickness of 0–16 mm (2 × 8 mm).

Collars for roof windows – KPS – Flat Roofing – Features

  • On roofs with a pitch ranging from 15 to 90 degrees
  • Excellent water resistance
  • Easy assembly
  • Weather- and UV-resistant
  • Lead-free
  • Foam gasket
  • Aluminum bottom rail providing excellent
  • Watertightness with flat roof coverings
  • Product made of aluminum
  • Painted in RAL 7043

The snug-fitting bottom section and segmented side sections of the collar allow for assembly on roofs covered with any type of flat roof covering.

Collars for roof windows – KPS – Flat Roofing – Dimensions

  • KFS 55×78, dimensions 55×78 cm
  • KFS 66×118, dimensions 66×118 cm
  • KFS 78×98, dimensions 78×98 cm
  • KFS 78×118, dimensions 78×118 cm
  • KFS 78×140, dimensions 78×140 cm

Technical specification

Flange Sizes

Symbol collarDimension (cm)
KFS 55×7855×78
KFS 66×11866×118
KFS 78×9878×98
KFS 78×11878×118
KFS 78×14078×140
Choose a coating:
More information about coatings
Glossy polyester — PS25

Technical specification of the coating

Coating thickness
25 µm
Corrosion Resistance
High ★★★☆
UV resistance
Good ★★☆☆
Machinability
Good ★★☆☆
Aesthetic Warranty
10 years
Technical Warranty
30 years

Available colours

R028
R028
RAL 7016
RAL 7016
RAL 7024
RAL 7024
RAL 8004
RAL 8004
RAL 8017
RAL 8017
RAL 9005
RAL 9005
RAL 9006<br><span style="font-size: 7pt;">SILVER</span>
RAL 9006
SILVER
RAL 9007<br><span style="font-size: 7pt;">SILVER METALLIC</span>
RAL 9007
SILVER METALLIC
RAL 9010
RAL 9010
R028
R028
RAL 7016
RAL 7016
RAL 7024
RAL 7024
RAL 8004
RAL 8004
RAL 8017
RAL 8017
RAL 9005
RAL 9005
RAL 9006<br><span style="font-size: 7pt;">SILVER</span>
RAL 9006
SILVER
RAL 9007<br><span style="font-size: 7pt;">SILVER METALLIC</span>
RAL 9007
SILVER METALLIC
RAL 9010
RAL 9010
Coarse-Grain Polyester Mat — PMG 35

Technical specification of the coating

coating thickness
35 µm
corrosion resistance
High ★★★☆
UV resistance
Good ★★☆☆
machinability
Good ★★☆☆
Technical Warranty
15–35 years old

Available colours

PMG R011
PMG R011
PMG R028
PMG R028
PMG R032
PMG R032
PMG R033
PMG R033
PMG R750
PMG R750
PMG RAL 7016
PMG RAL 7016
PMG RAL 8017
PMG RAL 8017
PURMAX

Technical specification of the coating

coating thickness
40 µm
corrosion resistance
High ★★★★
UV resistance
High ★★★★
machinability
High ★★★☆
Technical Warranty
20–40 years old

Available colours

PURLAK

Technical specification of the coating

coating thickness
50 µm
corrosion resistance
High ★★★★
UV resistance
High ★★★☆
machinability
High ★★★☆
Technical Warranty
up to 30/50 years

Available colours

PURMAT

Technical specification of the coating

coating thickness
50 µm
corrosion resistance
High ★★★★
UV resistance
High ★★★★
machinability
High ★★★☆
Technical Warranty
up to 30/50 years

Available colours

PUM R011
PUM R011
PUM R028
PUM R028
PUM RR 033
PUM R033
PUM RR 750
PUM R750
PUM RAL 7016
PUM RAL 7016
PUM RAL 8017
PUM RAL 8017
The Pruszyński Company guarantees that each order will be produced in the same color (shade). However, due to the complexity of the coating processes, there may be slight variations in shade between individual shipments.

Accordingly, liability for color is limited to a single shipment.

Therefore, when reordering sheet metal from a specific batch, please indicate on the order form or inform your sales representative that this is a follow-up order and provide a color sample.

To ensure color consistency between sandwich panels and other components, such as flashings, they should be ordered from a single supplier.

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Online Orders

Use our system

ONLINE ORDERING SYSTEM

Do you have any questions?

Does the roof need maintenance?
Yes, every roof requires periodic inspections to check for any damage. Most products offered by the Blachy Pruszyński Company are available with various types of specialized coatings (covered by Warranty) that increase the service life and durability of metal roofing. Maintenance mainly involves removing soot and chimney dust, which, if left for an extended period, can damage the metal sheeting. Particular attention should be paid to the areas around chimneys, which are critical due to more demanding operating conditions. If localized damage to the paint coating is noticed during an inspection of the roofing, touch-up painting should be performed. In such situations, the best solution is to use dedicated touch-up paints matched to the specific coating. The Blachy Pruszyński Company offers such paints as part of its regular product line, and it is strongly recommended to use the company’s products that are recommended for the specific coating.
Is it possible to install copper flashings on a steel roof?
Caution must be exercised when using copper, as copper oxides are highly corrosive and cause corrosion of other metals. For this reason, it must not be combined with other types of metals on buildings (copper reacts upon contact and causes electrolytic corrosion of other metals).
Can I use an angle grinder to cut sheets?
Modern roof coverings preclude the use of angle grinders for cutting. Using this method to cut the material will void the Warranty.
An angle grinder generates a great deal of heat during operation and cutting, which in turn damages the edges of the sheet metal as well as its protective coating. Additionally, the metal shavings produced during operation become embedded in the sheet metal’s surface, creating potential corrosion sites.
The proper way to cut sheet metal is to use automatic nibblers or hand shears. These tools use mechanical force to cut the sheet metal without exposing it to extreme temperature fluctuations. Additionally, it’s worth remembering that after cutting, it’s a good idea to protect the cut edges with a dedicated protective varnish or special paint.
Why are metal roof tiles recommended for renovating old roofs?
This is directly related to its light weight. In the case of old roofs, the roof trusses of renovated houses are often already somewhat worn down by time. Therefore, it is safer to use metal roof tiles, which weigh around 4.7 kg/m², rather than ceramic roof tiles, which are nearly ten times heavier. However, it’s always a good idea to have a specialist inspect the condition of the roof truss and confirm whether it requires renovation or replacement after all. In such cases, the safety of the building’s residents or employees, as well as the installation crew, is always the top priority. In most situations, however, the condition of the structure allows for the use of metal roof tiles without major issues, whereas the use of ceramic roof tiles would no longer be possible.
How can I advertise a product? Where can I find more information?
Complaints should be filed at the wholesale store where the purchase was made. If the wholesale store in question has closed (is no longer in business), the completed complaint form should be sent directly to Pruszyński Company at the following address: pruszynski@pruszynski.com.pl

A complaint form is available in the "Downloads / Forms" section or directly here: COMPLAINT FORM
How to register and how does the warranty work?
In order to register the warranty, download the warranty registration available in files for download / printing or directly:
Warranty registration and send it completed to the following address: guarantee@pruszynski.eu

The warranty begins to apply on the day of purchase of the goods. Registration of warranty is necessary to quickly identify the purchased batch of goods.
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