• Project Proofs
Business Groups in Australia
Kingspan Insulation
Kingspan Insulated Panels
Kingspan Water & Energy
Products
Kooltherm Phenolic Insulation Boards
Therma PIR Insulation Boards
AIR-CELL Flexible Insulation Rolls
Contact Us
About Us
Get in Touch
LinkedIn
Instagram
Facebook
Legal Information
Cookies Policy & Control
Terms & Conditions of Website Use
Website Privacy Policy
Customer Privacy Policy

© 2026 Kingspan Holdings (IRL) Limited, All Rights Reserved

BACK TO TOP

Similar Products

Discover More about Therma

  1. Home
  2. Roof Insulation
  3. Therma TT47
Kingspan Moe Rail Precinct Case Study Hero

Moe Rail Precinct Revitalisation

The Rail Precinct Revitalisation project tapered to perfection

Case Study3 min read
Kingspan Avoiding Condensation Knowledge Base Article 1

4 Tips on Avoiding Condensation

Condensation is a serious issue effecting buildings around the world

Knowledge Article3 min read

Frequently Asked Questions

For More Information on our Products

Call us on 1300 247 235. For samples, pricing, where to buy, technical & application advice, thermal calculations & CPDs, click below.
General Enquiry
Technical Enquiry
Book a CPD Session
Tapered roof PIR insulation to enhance water drainage

Therma TT46

Tapered roof PIR insulation to enhance water drainage
Composite foil facing insulation for waterproofed flat roofs
Coated glass tissue facing insulation for waterproofed flat roofs

Therma TR26

Composite foil facing insulation for waterproofed flat roofs

Therma TR27

Coated glass tissue facing insulation for waterproofed flat roofs
Therma TT47

Therma TT47

Therma TT47 is a tapered roof insulation, designed to enhance water drainage from flat roofs which are waterproofed with full adhered single-ply, partially bonded built-up felt and mastic asphalt. It has a coated glass tissue facing on both sides, autohesively bonded to the insulation core during manufacture.

Product Highlights

  • Available with FM Approval to FM 4470 - search Kingspan Therma on the FM Approvals website for conditions of approval

  • Insulation and drainage in one

  • Compatible with most waterproofing and green roof systems

  • Easy to handle and install

  • Ideal for new build and refurbishment

  • Supported by a bespoke tapered roofing design service

tapered roof design