Resources & Technical Documents for Radiant Floor Heating Installation

At WBI, we specialize in providing comprehensive support for your radiant floor heating installation projects. Our team is dedicated to assisting with the specification and documentation of your WBI Radiant panel floor heating system.

Product Overview

WBI Radiant Panels are lightweight, quick-responding, low-thermal mass systems best known for their ideal mixture of superior performance and quality. Perfect for radiant floor heating installation, our latest design features classic substrates with an added insulating layer of EPS foam. Call us with any questions or submit a request for a free project budget.

Key Features:

Lightweight and Low Profile: At just 2 lbs/sq.ft. and a thickness of 3/4″, our panels are easy to handle and ideal for both new constructions and retrofits.
Rapid Heat Response: The low thermal mass design ensures quick heat-up and cool-down times, providing consistent comfort and precise temperature control.
Enhanced Insulation: The EPS foam layer improves thermal resistance, reducing heat loss and contributing to lower energy bills.
Eco-Friendly Materials: Constructed with recycled aluminum and water-based, No VOC adhesives, our panels support sustainable building practices.
Versatile Application: Compatible with various flooring types, including hardwood, tile, laminate, and carpet, making them suitable for diverse installation scenarios.

Designed for seamless integration into your radiant floor heating installation projects, WBI Radiant Panels offer a reliable and efficient solution that meets the demands of modern construction.

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Ecowarm RadiantBoard Product Overview for Radiant Floor Heating

Ecowarm RadiantBoard is constructed using top-grade premium plywood substrate, favored by many custom home builders, and perfect for radiant floor heating installation, with thicker aluminum laminate and radiant tubing spaced 12” apart.

Technical Documents & Product Resources

1. Ecowarm RadiantBoard Submittal Sheet

This fillable submittal sheet provides a formal overview of Ecowarm RadiantBoard’s technical features, including board construction, performance attributes, and compatibility insights. It’s ideal for builders and architects submitting documentation for radiant floor heating approval.

2. Ecowarm RadiantBoard Data Sheet

This data sheet offers quick-reference specifications, outlining the board’s construction, thermal properties, weight, and dimensions. It’s designed for professionals evaluating material compatibility for radiant floor heating installations, simplifying decision-making with clear metrics and material insights.

3. Specifications for Architects

This editable Word document provides architect-ready specifications formatted for inclusion in project plans. It covers product scope, applicable standards, submittal requirements, and execution guidelines—tailored for radiant floor heating across residential and light commercial construction.

4. Ecowarm Installation Manual

A comprehensive guide detailing the step-by-step process of installing Ecowarm RadiantBoard. From subfloor preparation to tubing layout and fastener selection, this manual ensures a successful radiant floor heating installation for both DIYers and professionals. Updated for 2024 with improved visuals and layout best practices.

5. Architect & Client Planning Guide

This digital guide is crafted for both architects and homeowners to understand the design, planning, and layout phases of radiant floor heating systems using Ecowarm RadiantBoard. It outlines key considerations, zoning concepts, and layout diagrams to streamline project coordination and optimize heating performance.

Sustainable Thermalboard for Efficient Radiant Floor Heating

Thermalboard is a lower profile product that utilizes a sustainable substrate favored in the green building community with a thinner aluminum laminate and radiant tubing spaced 8” apart. The substrate is constructed from 92% pre-consumer recycled content and meets LEED® v4 Criteria, with zero formaldehyde and no-VOCs.

Resources & Technical Documents

1. Thermalboard Submittal Sheet

This document provides a comprehensive overview of Thermalboard’s specifications, including material composition, dimensions, and installation methods. It’s designed to assist architects and engineers in integrating Thermalboard into project specifications.

2. Thermalboard Data Specification Sheet

This sheet offers detailed technical data, such as thermal performance charts and material properties, to support the design and engineering of radiant floor heating systems using Thermalboard.

3. CSI Specification Document

Formatted to align with the Construction Specifications Institute (CSI) standards, this document provides a structured specification for Thermalboard, facilitating its inclusion in construction documents.

4. Thermalboard Pro Installation Manual

This manual offers step-by-step instructions for installing the Thermalboard Pro system, including layout planning, tubing installation, and system testing, ensuring efficient and compliant radiant floor heating installations.

5. Thermalboard Architect & Client Guide

Aimed at architects and clients, this guide explains the benefits and considerations of radiant floor heating systems, providing insights into design flexibility, energy efficiency, and comfort, to aid in decision-making for building projects.

Thermalboard Submittal Sheet

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Thermalboard Data Sheet

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Thermalboard CSI Specifications

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Thermalboard Installation Manual

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Thermalboard Architect, benefits of radiant floor heating

Thermalboard Architect Client Guide

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InsulHeat Underslab Radiant Floor Heating Panels

InsulHeat UNDERSLAB Radiant Floor Heating 2″x4″ Panels combine rigid  insulation, a vapor barrier and a PEX tubing locking mechanism into a single  solution that significantly reduces installation time.

1. InsulHeat Product Data Sheet (March 2025)

This data sheet provides detailed specifications for the InsulHeat Underslab panels, highlighting their integrated design that combines rigid insulation, a vapor barrier, and a PEX tubing locking mechanism into a single solution.

2. InsulHeat Installation Manual (Version 1.2, May 25, 2025)

The installation manual offers step-by-step guidance for effectively installing the InsulHeat Underslab panels. It includes:

Panel Layout and Design: Instructions on planning and arranging panels to optimize radiant heating efficiency.
Installation Procedures: Detailed steps for securing panels and laying PEX tubing without the need for staples or zip ties, simplifying the installation process.
Floor Covering Recommendations: Suggestions for compatible floor coverings and their respective R-values to ensure optimal system performance.
PEX Tubing Specifications: Guidelines on selecting appropriate PEX tubing sizes and loop lengths for various applications.
Maintenance and Troubleshooting: Tips for maintaining system integrity and addressing common installation challenges.

This manual is an essential tool for contractors and installers aiming to implement the InsulHeat system efficiently and effectively.

InsulHeat
Data Sheet

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WBI Insulheat Underslab Installation Manual

InsulHeat Installation Manual

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