The FALK 1100 TR3+ PD is a prefabricated insulated flat roof panel with a three-crown profile and a working width of 1100mm. Thanks to the maximum length of 25 metres, you can seal your roof in a flash with the FALK 1100 TR3+ PD insulated roofing sheets!
Upon request, we can also deliver the panels to your construction site in such a way that they do not need to be rotated before installation – speeding up the assembly process for you.
Quick and efficient way to make your roof wind- and watertight!
Excellent airtightness
Installation-friendly delivery to construction site
Available with circular CradleCore® insulation core
From core thicknesses above 130mm, the FALK 1000 TR3+ PD is connected using tongue-and-groove joints, which makes it easier to install and improves airtightness.
This prefabricated flat roof panel is finished with a light-coloured EPDM or PVC roofing membrane. So, unlike traditional roof installation systems, your roof is completely wind and watertight with just two layers! This innovative and efficient system is becoming increasingly popular: it is applied on large utility buildings and distribution centres as well as offices, verandas and even garden sheds.
This prefabricated flat roof panel is coated on the inside with FALK Off-White (RAL 9002) as standard. But you can also choose another coating and/or colour if you wish. Our sustainable coating, FALK Reflective White, is also gaining in popularity. It can help you save up to 8.9% on your energy bill. This coating reflects up to 85% of light that hits it, which means that fewer light sources need to be installed in a room. Also, by making the most of natural daylight, significant savings can be made on energy costs and carbon emissions.
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Configure your panel
Choose the panel width and color
Core thickness [mm]
Total height [mm]
U-value [m²K/W]
Weight [kg/m²]
Fire class
80
110
0.242
14.1
B-s2,d0 *
100
130
0.196
14.9
B-s2,d0 *
130
160
0.154
16.1
B-s2,d0 *
150
180
0.134
16.9
B-s2,d0 *
* B-s1,d0 available on request
Working width
1100 mm
Center-to-center distance
367 mm
Profile height
30 mm
Insulation
PIR-insulation (CradleCore® available upon request)
Cutback
Available with cutback (max. 300 mm)
Installation direction
Left-hand and right-hand version available
Coating
Outside: Polyester 25 mu (other coatings upon request) Inside: FALK Off-White 25 mu (other coatings upon request)
Is it possible to install solar panels on a flat roof with self-supporting sandwich panels?
Yes! Use our FALKULATOR to calculate the exact span of your project. If you need advice on mounting solar panels on sandwich panels, get in touch! We would be more than happy to talk you through your options.
What is the advantage of a flat roof panel over a traditional roofing system?
With a FALK flat roof panel, you can seal and insulate 25m2 of roof in a single crane operation. Simply apply a light-coloured EPDM or PVC membrane and you have a wind and watertight flat roof. A traditional roofing system often consists of four or more layers.
What colours are available for the interior skin of my flat roof panels?
"The standard interior coating for flat roof panels is FALK Off-White. As the panels are manufactured at FALK, you can choose from a wide range of coatings and colours. A popular alternative to FALK Off-White is FALK Reflective White, a reflective traffic white coating that helps save energy. This coating reflects up to 85% of light, so light can be used intelligently in the building: fewer light sources are needed than with a normal coating, which reduces energy costs and cuts down on carbon emissions. Find out more about FALK Reflective White here.
For a more industrial look, you can also go for a darker coating. For example, a FALK Black Matt coating was chosen for this shed. This gives the building a completely different character.
All coatings and colours are therefore available on request. Get in touch to find out about the possibilities!"
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