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 of natural stone and
single-layer wood subfloors
27
30
31
WOOD
CONCRETE
GYPSUM
WATERPROOFING
MOVEMENT JOINTS
WOOD UNDERLAYMENT
INSTALLATION
THIN-SET FACTS
TESTING & CERTIFICATIONS
DITRA-HEAT-TB
208 V APPLICATIONS
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.