By combining the insulation performance of an expanded polystyrene board with a multidirectional tube-retention system, ISORAD V2 provides the perfect solution for under slab insulation when embedding a radiant heating system in concrete. It can also be used for terrace and exterior slabs/ sidewalks/ parking lots to accelerate melting of ice and snow.
Residential. Commercial. Industrial. Institutional. Agricultural.
ELIMINATES HEAT LOSS
Efficient thermal barrier. ISORAD V2 prevents heat loss through the soil, maximizing the efficiency of the hot-water or glycol radiant heating system in the home and garage.
SECURED AND RESISTANT PANELS
High-density clipping panels. The efficient, four-sided, ISOCLICK ALIGN interlocking system ensures pucks alignment and tubing retention, as well as easy and fast panels installation.
IDEAL TO DELINEATE HEATING ZONES
Multidirectional tube-retention system. Positioning tubing with ISORAD V2 panels is a simple task. The elevated pucks keep the tubes in place at regular intervals, while also allowing them to be oriented in multiple directions.
INSTALLATION: MORE EFFICIENCY
Speed and efficiency on the job site. By combining the insulation performance of an expanded polystyrene board with a multidirectional tube-retention system, the step of fixing the tubes to a wire mesh is eliminated. Makes the insulation and hot-water/glycol heating system installation easier and faster.
Reduces the number of components and steps required to install the system.
Optimizes labour time and costs.
ISORAD V2 allows you to easily meet building code and construction requirements for energy-efficient standards, such as Novoclimat, Energy Star and Passive House.
Can contribute to obtain LEED credits.
Compliance Certification is available upon request
ISORAD V2 product is quick and easy to install.
To ensure maximum insulating performance, make sure the installation follows the recommended practices.
Using ISORAD V2 requires the installation of insulation and tubing prior to pouring the concrete required to cover the heating system.
*Videos are for information purposes only. Refer to the installation recommendations and effective requirements in your area before any work starts.
Tips and Tricks
To make the tubing turn easier, push or pull it so that it’s in constant contact with the pucks.
|Thickness||ISORAD V2 160
R Value (RSI)
|ISORAD V2 300
R Value (RSI)
(overall 3 1/2″)
|R10.1 (RSI 1.77)||R10.6 (RSI 1.87)|
(overall 4 3/4″)
|R15.1 (RSI 2.66)||R15.9 (RSI 2.80)|
*Tube 1/2″: Ø int. 1/2″, Ø ext. 5/8″
*Tube 5/8″: Ø int. 5/8″, Ø ext. 3/4″
Everything you need to facilitate the installation of hydronic radiant flooring on upper storey floors and ensure optimal system performance! ISORAD V2 in its thin version is also suitable for renovation projects on an existing slab.
Isolofoam expanded polystyrene insulation products are eco-responsible.