Roofing Solutions BUR (Built Up Roofing) SBS Modified Bitumen APP Modified Bitumen TPO - Single-Ply Liquid Applied Roof Insulation Cover Boards Vapour Barriers & Retarders Mod Bit Accessories TPO Single-Ply Accessories Building Envelope Air/Water/Vapour Barriers Wall Insulation Below Grade Waterproofing Building Envelope Accessories Bridge Deck Waterproofing Waterproofing Membranes Asphaltic Cover Board Bridge Deck Waterproofing Accessories Accessories & Components Mod Bit Accessories TPO Single-Ply Accessories Building Envelope Accessories Bridge Deck Waterproofing Accessories Technical Documents Technical Document Library Roofing Solutions Bridge Deck Waterproofing Building Envelope Application Guides Architectural Details CAD Detail Drawings REVIT Detail Drawings CSA A123.21 Summary Reports TPO Code Approvals EPD - Environmental Product Declarations Request Technical Support Media & Resources IAAP Warranty Portal Project Profiles Press Releases Social Media Blog / Newsletter Find A Distributor Find A Contractor Find A Sales Representative Find A Sales Representative YouTube Videos IKO Residential Roofing IKO Global Modern Slavery Report Legal Notices Privacy Statement Pages HomeA Complete Guide to Commercial Flat Roofing Systems & Materials An Introduction to Vapour Barriers and Vapour Retarders Contact Us Glossary Terms IKO Approved Applicator Program (IAAP) Matrix Performance Weathering Technology Project Profiles Request Contractor Training Request Samples & Literature Terms & Conditions of Sale Tools & Calculator Training & Education