
BEKA develops and produces capillary tube mats designed for energy-efficient radiant HVAC - cooling ceiling, wall heating, underfloor heating, concrete core activation, and geothermal systems
Equally deployable in new constructions and refurbishments of office towers, commercial buildings, industrial structures, and private homes, a wide selection of BEKA capillary tube mats together with different implementation schemes ensures radiant heating and cooling comfort in almost every building context.
On the following pages, we provide detailed information needed to understand the technological foundations of a BEKA capillary tube system - nature’s capillary effect and fact sheets with technical specifications of our products.
Furthermore we illustrate combined radiant heating and radiant cooling solutions for ceiling, floor, wall, which are the most common applications of capillary tube systems, as well as individual applications such as a Penguin enclosure at Berlin’s renown Zoologischer Garten and wellness loungers. Our capillary tube mats are supplemented by a range of supporting products, base units and distributors.
Selected references give further evidence of the successful integration of capillary tube systems for natural and energy-efficient radiant HVAC in buildings all over the world. Additionally, we provide answers to most common questions received from our customers.

BEKA has transferred and adapted the idea of capillary effects from nature to the heart of its innovative concept for radiant heating and cooling some 20 years ago. Since then, BEKA has continuously enhanced applicability as well as efficiency of the technology and expanded its range of HVAC solutions to suite up-to-date demands of heating and natural air conditioning.
Not only do we attach high importance to quality standards and customer proximity. On top of this we grant a 15 years warranty on all our products. We do this, because we believe in the concept of capillary tube systems as state-of-the-art technology for healthy, eco-friendly, and energy-efficient radiant HVAC.
Our far-reaching cooperation network of architects, HVAC planners, executive contractors, and international partners enables us to deliver comprehensive support to all our customers around the world. Challenge us with your ideas concerning the utilization of capillary tube systems for radiant heating and cooling.