Installation Guide

CONTENTS

4 Floors, Interior – 16, 19.2, & 24-inch o.c. joist spacing

6 Floors, Interior – Natural Stone Tile

7 Floors, Interior – Existing Vinyl

7 Floors, Interior – Structural Plank Subfloor

8 Floors, Interior – Ceramic or Stone Tile

9 Floors, Interior – Ceramic or Stone Tile

10 Floors, Interior – Ceramic or Stone Tile

11 Placement guidelines and descriptions

14 Installation guidelines

15 Installation instructions

21 Discussion of thin-set mortar types to be used with

Schluter

-DITRA-HEAT

22 Products evaluation

24 Solution to improve floor warming response time

25 Discussion of heating cables in 208 V applications

26 Discussion on use of Schluter

-DITRA-HEAT for space

heating

27 Discussion of natural stone and

single-layer wood subfloors

WOOD

CONCRETE

GYPSUM

WATERPROOFING

MOVEMENT JOINTS

WOOD UNDERLAYMENT

INSTALLATION

THIN-SET FACTS

TESTING & CERTIFICATIONS

DITRA-HEAT-TB

208 V APPLICATIONS

SPACE HEATING

NATURAL STONE

PRODUCT & ORDERING INFO

HEATING CABLE TESTS LOG

WARRANTY

Heating cables must be installed by a

qualiﬁed person in accordance with this

handbook and with the National Electric

Code (USA) or Canadian Electric Code

Part I (CAN) as applicable. All electrical

connections must be made by a qualiﬁed

electrician, according to the electrical and

building codes effective in your region.