Installing a solar power plant on EPDM roofs using the K2 Dome 6 system
Content:
Solar power plants are a great way to reduce energy costs and contribute to sustainable energy production. However, certain technical aspects need to be taken into account when installing them on flat roofs such as EPDM (ethylene propylene diene monomer) roofing. In this article, we will discuss why theK2 Dome 6system in combination withMat S Support Padsis the ideal solution for EPDM roofs.

Why do Rubber roofs require special solutions?
EPDM roofs are gaining popularity in Lithuania due to their durability, resistance to extreme weather conditions and flexibility. However, these coatings have specific characteristics that need to be taken into account when installing solar power plants:
- Protection against damage: the EPDM coating is susceptible to mechanical damage, so it is important to use installation systems that protect the roof covering.
- Adequate load distribution: the Rubber coating often covers the insulation layer, so it is necessary to ensure even weight distribution.
- Preserving the waterproofing: the installation system must not damage the waterproofing of the roof, as this could cause leaks.
“K2 Dome 6: the ideal solution for Rubber roofs
“K2 Dome 6 is one of the most advanced solar installation systems specifically designed for flat roofs. It has the following features:
1. Installation without roof damage
“The K2 Dome 6 system uses ballasted brackets, so there is no need to drill or mechanically fix the brackets to the roof. This protects the rubber from damage.
2. “Using the Mat S Support Pad
Special Mat S Support Pads are used when installing K2 Dome 6 on rubber roofs. These cushions have several important functions:
- Tolerance absorption: they help to absorb structural tolerances, ensuring stability and durability.
- Roof protection: the cushions protect the EPDM coating from mechanical damage and ensure that the ballast brackets do not cause cracks or deformation.
- Material composition: they are made of high quality EPDM material, which is resistant to environmental influences and perfectly compatible with EPDM roofing.
- Compatibility: the Mat S Support Pad is designed to be used with the K2 BasicRail system for maximum efficiency.
3. Aerodynamic design
The system is designed to minimise wind resistance, which is particularly important for flat roofs.
4. Easy and quick installation
“K2 Dome 6 is a modular system that is easy to assemble and adapt to different projects. This reduces installation time and costs.
5. Efficient weight distribution
The system uses ballast blocks in combination with Mat S Support Pads to distribute the weight evenly over the roof surface.
Installation process using K2 Dome 6 and Mat S Support Pad
1. Roof preparation
Before installing the system, the condition of the roof must be assessed to ensure that the EPDM coating is intact. An assessment of the roof’s load capacity shall also be carried out.
2. Pillow arrangement
“Mat S Support Pads are positioned where the ballast blocks and brackets will be installed. They ensure that the roof covering is protected against mechanical damage.
3. Installation of ballast blocks
Ballast blocks are placed on cushions to ensure stability and weight distribution.
4. Fixing solar modules
The solar modules are mounted on brackets that are attached to the ballast block system.
5. System check
Once installation is complete, the system is checked for stability, efficiency and safety.
Conclusions
When installing solar power plants on Rubber roofs, it is important to choose the right mounting system to protect the roof covering and ensure its longevity. “The K2 Dome 6 system in combination with the Mat S Support Pad is the perfect solution as it:
- Provides protection for the roof covering.
- Helps evenly distribute the load.
- Enables fast and efficient installation of a solar power plant.
If you are planning to install a solar power plant on an EPDM roof, we recommend that you consult a specialist who can help you design the project and ensure the system is installed correctly.
1. Can I install solar panels on an EPDM roof?
Yes, solar panels can be installed on an EPDM roof. However, specially adapted mounting systems must be used to protect the roof from damage and ensure stability. One of the best solutions is the K2 Dome 6 system, which is specifically designed for flat roofs such as EPDM.
2. What is the best way to install solar panels on an EPDM roof?
The best way is to use ballasted systems such as the K2 Dome 6. This system allows the solar panels to be installed without drilling or other actions that could damage the EPDM coating. It uses ballast blocks and special pads (Mat S Support Pad) to protect the roof surface and ensure even weight distribution.
3. What should I put under the solar panels to protect the EPDM coating?
Special protective pads, such as the Mat S Support Pad, must be used under solar panels. These pads:
Protect the EPDM coating from mechanical damage.
Absorb the tolerances of the structure to ensure stability.
Are made of EPDM material, making them perfectly compatible with the roof covering.
4. Why choose K2 Dome 6?
“The K2 Dome 6 system is the perfect solution for EPDM roofs as it:
Ensures that the roof covering is not damaged (no drilling required).
Uses an aerodynamic design that reduces wind loads.
Is easy to install and adaptable to different roof sizes.
Uses Mat S Support Pads to protect the roof and ensure durability.