GreenPEX™

Efficient, Invisible Climate Control: In-Slab Heating for Ultimate Plant Growth

BioTherm GreenPEX™ is our durable polyethene tubing solution for in-slab and floor heating.

Manufactured from an ultra-high molecular weight resin, GreenPEX™ tubing is extremely tough and meets stringent ASTM testing standards for quality. 

Additional information

In-slab heating systems are the perfect way to maximize production space by growing directly on the ground, freeing up space from benches or cultivation equipment.

GreenPEX in-slab heating systems provide consistent, even heat distribution from the ground, creating a stable environment for optimal plant growth. It minimizes heat loss, enhances energy efficiency, and eliminates cold spots, making it ideal for large growing areas or sensitive crops in greenhouses.

A heat source is required for this hydronic heating system. The system must be engineered and purchased before concrete or gravel is poured.

How it Works

GreenPEX in-slab heating efficiently warms greenhouse floors by circulating warm water through PEX tubing embedded in the concrete slab.

This radiant system distributes heat evenly, creating a stable and uniform temperature that eliminates cold spots and supports optimal plant growth.

By heating from the ground up, it minimizes heat loss and reduces energy consumption, making it an ideal solution for large growing areas or temperature-sensitive crops.

Why Choose In-Slab Heat?

In-slab heating provides consistent, even heat distribution from the ground up, creating a stable environment for optimal plant growth. It minimizes heat loss, enhances energy efficiency, and eliminates cold spots, making it ideal for large growing areas or sensitive crops in greenhouses

Uniform Heat Distribution

An in-slab radiant heating system ensures consistent warmth across the entire growing area, reducing temperature fluctuations and cold spots

Energy Efficiency

By targeting heat where it’s needed most, in-slab heating reduces overall energy consumption compared to traditional systems

Versatility with Flood Floors

In-slab heating integrates seamlessly with flood floor systems, combining efficient root zone heating with effective irrigation for enhanced crop performance

Frequently Bought Together

Benefits & Features

Hear From

Our Happy Clients

Select from a wide range of high-quality coffee machines tailored to your office size and needs.

Fully Integrated Climate
Systems for Indoor Environments

With over 44 years of unparalleled experience, BioTherm has been at the forefront of revolutionizing greenhouse climate technologies. Our mission is to empower growers to craft their own ideal weather, fostering the perfect ecosystem for plants to not only grow but thrive.

Let’s Grow Together

With over 44 years of unparalleled experience, BioTherm has been at the forefront of revolutionizing greenhouse climate technology. Our mission is to empower growers to craft their own ideal weather, fostering the perfect ecosystem for plants to thrive.

No results found.