PEFLEX EPS
ducts system
The PEFLEX EPS air distribution system is an innovative way to combine the high aesthetics of installation with the speed of installation and excellent insulation of ventilation ducts.
The EPS system was developed to complement the PEFLEX system for air distribution in the building. It is a modern alternative to the rigid spiral ducts and flexible flex ducts used so far, which are used to connect the recuperator to distribution boxes as well as the air intake and exhaust.
greater
insulation
moisture
resistant
simple
installation
complete
system
thoughtful
construction
cheaper than
similar systems
Duct
Mounting cup
Elbow
Nipple
Socket
- optimized size of the 45° elbow allows for creating a short 90° knee
- walls with as thickness of up to 25 mm
- measure with a centimeter scale, facilitating the cutting of the pipe
- possibility to use cut off pieces of pipe by using EPS socket
- Dedicated holder ensuring stable support of the system
- EPP nipple allowing the system to be connected to flexible and rigid ducts
- the possibility to extend the connection spigot connection stub
- inbuilt sockets facilitating installation and reducing installation costs
Complete system
to connect the recuperator
PEFLEX EPS is a complete system for connecting a recuperator with an air intake and exhaust, as well as with distribution boxes. By using built-in sockets, it doesn’t require the use of additional connectors, making it more cost-effective than comparable systems on the market.
What components does the PEFLEX EPS SYSTEM consist of ?
EPS PEFLEX pipe Ø200/250 mm with a length of 100 cm
with integrated mounting cup and 25 mm thick walls
Rigid ventilation duct designed for air distribution in mechanical ventilation systems with recuperation. It is made entirely of EPS polystyrene with a high density of 40 kg/m³, which provides very good insulation properties of the duct along its entire length. The inner duct diameter is Ø200 mm, and the outer diameter is Ø250 mm. The length of the rigid ventilation duct is 1000 mm
EPS PEFLEX 45° elbow Ø200/250 mm
with the possibility of joining two pieces to form a 90° angle
The lightweight and durable EPS 45° elbow makes it possible to make bends and turns in the ventilation system. It has been designed in such a way that by connecting two fittings, you can create a compact-sized elbow with a right angle and a radius of 90°. Its smooth inner surface and special profiling minimize the resistance of the flowing air at the bend of the installation.
EPS PEFLEX socket connector Ø250 mm
replacing the mounting cup and allowing the connection of two elements of the PEFLEX EPS system
EPS coupler is used to connect two sections of EPS PEFLEX duct when you want to use a previously cut off section of duct without a socket. This minimizes waste and the cost of the entire installation. In the same way, we can connect the cut piece of duct to the elbow.
EPP PEFLEX Nipple Ø198 mm
for the connection of flexible and steel ducts with a diameter of Ø200 mm
The EPP nipple is made of deformation- and damage-resistant foamed polypropylene, which has very good insulation properties and is resistant to water. It allows you to make a “warm” connection without causing a thermal bridge of PEFLEX EPS system components and standard flex and steel spiral ducts with a diameter of Ø200 mm.
Ø250 mm stainless steel coupler
allowing connection of Ø250 mm air intake/exhaust grilles
The Ø250 mm coupler is made of weather-resistant stainless steel and allows connection to the open end of the EPS PEFLEX duct for intake and exhaust with a diameter of Ø250 mm.
Holder for EPS ducts and fittings
facilitating the installation of the entire system
A dedicated holder for the EPS system allows you to quickly and aesthetically install the entire system. For the installation of ducts, clamping straps are used, and the use of double-threaded screws of various lengths allows for the adjustment of EPS ducts away from the wall or ceiling. The holder is made of plastic and has great strength and flexibility.
Advantages of PEFLEX EPS system
Up to 25% more insulation
and no thermal bridges
The components of the system are entirely made of high-density EPS (Expanded Polystyrene), ensuring excellent insulation properties. Built-in mounting cups and system connectors guarantee continuity and tightness of insulation, as well as the absence of thermal bridges along the entire length of the ventilation system.
The EPS used in the production of PEFLEX EPS ducts has up to 25% better insulating properties than ducts insulated with wool or made entirely of EPP.
Connection of spiro pipes with 30 mm wool insulation
Flanged connection of EPS duct
Resistant to water and moisture
and a guarantee of durability for many years
Forget about issues with insulation settling! Our PEFLEX EPS system, made entirely of moisture-resistant material, namely expanded polystyrene, guarantees not only exceptional durability, but also the maintenance of stable insulation parameters for a long time.
The use of the innovative PEFLEX EPS ventilation system is a guarantee of high quality that you can rely on. Discover a new quality in the field of ventilation system installations!
Installation twice as fast!
and up to 8 times lighter system components!
Thanks to the use of insulation material and the absence of the need for additional insulation, ventilation ducts made of EPS are an extremely practical solution. Not only do they provide optimal thermal insulation, but they also significantly speed up the installation process, saving time and costs.
In addition, their unparalleled lightweight design makes them much easier to transport and install than traditional wool-insulated steel ducts. As a result, ventilation installation from EPS ducts becomes not only faster and more efficient, but also more convenient for installers.
Thoughtful design
integrated mounting cups and 25% lower installation cost
Thanks to integrated mounting cups, the PEFLEX EPS system, unlike competing solutions, does not require additional expensive connectors reducing the number of components needed, which translates into a reduction in material costs by up to 25%! This makes PEFLEX EPS more cost-effective, despite its high quality.
The use of precise markings every 1 cm facilitates cutting and adjusting elements to fit installation needs, while specially designed 45° elbows allow easy creation of a compact 90° bend.
The use of precise graduations every 1 cm make it easy to cut and adjust the components to the needs of the installation, and specially built 45° elbows make it easy to create a compact elbow with a 90° radius.
Dedicated holder
for installation of EPS ducts
Our specially designed compact holder is the ideal solution for professionals involved in the installation of ventilation systems with recuperation. Thanks to its thoughtful design, you will easily and quickly connect the recuperator with the intake and exhaust and distribution boxes using rigid insulated EPS ducts.
It optimizes the installation time while ensuring the highest quality of workmanship.. Don’t wait any longer and choose the best solution for your ventilation system!
- Less resistance
airflow
The smooth inner surface of PEFLEX EPS ducts reduces the airflow resistance compared to insulated flex-type ducts, thereby enhancing the efficiency of the ventilation unit and reducing energy consumption.
- Compatible
with other systems
The diameters of the PEFLEX EPS system have been selected to allow compatibility with both steel ventilation ducts and flexible flex ducts with a diameter of Ø200 mm, using the system’s EPP nipple for connections.
UNIVERSAL PEFLEX holder installation for EPS system
Installation onto a concrete wall or ceiling using an expansion anchor and double-threaded screws. This mounting method allows for adjustment of the distance by choosing a double-threaded screw of the appropriate length.
Direct mounting to a concrete wall or ceiling with a wall stud and screw. It allows faster installation of the holder but without the possibility to adjust the distance.
Quick and direct installation to a wooden structural element using only wood screw (without the possibility to adjust the distance).
Installation onto a concrete wall or ceiling using an expansion anchor and double-threaded screws. This mounting method allows for distance adjustment by selecting a double-threaded screw of the appropriate length.
Direct mounting to a concrete wall or ceiling with a wall stud and screw. It allows faster installation of the bracket but without the ability to adjust the distance.
Quick and direct installation to a wooden structural member using only wood screw (without the ability to adjust the distance).
ARCHITECT'S ZONE
A good installation starts with the design! Therefore, entrust its execution to specialists or become one yourself if you already have experience in this field. With our design guidelines, you will learn how to design the best-fit recuperation systems for the building, the contractor and the user.
The Architect’s Zone is an invaluable collection of tips, guidelines, standards and rules for designing mechanical ventilation systems with heat recovery.
ARCHITECT'S
ZONE
The couplers used with the KLIK system have built-in gaskets, ensuring high tightness of the connection, without the need for additional sealing. The couplers used with the KLIK system have built-in gaskets, ensuring high tightness of the connection, without the need for additional sealing.
RECUPERATION ABC GUIDE
If you are planning or installing mechanical ventilation, be sure to download the free guide!
