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TrioQuilt 0.15 Roof Insulation System

TrioQuilt 0.15 Roof Insulation System

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expand_circle_down Description

Achieve Current Roof Insulation Regulations

Hitting new U-value targets has become increasingly difficult in the UK. New government part L documents recommend aiming for a U-value on pitched and flat roofs of 0.15. Achieving a U-value of 0.15 is likely to take up excessive space, cost too much money, or possibly both of these factors!

Multifoils Direct has created a complete system named TrioQuilt. TrioQuilt is a 3 part system, consisting of two fully accredited products, suitable for both pitched and flat roofs.

Below is a breakdown of what’s included in our TrioQuilt 0.15 Roof Insulation System;

YBS SuperQuilt (Internal of Rafters) – 2 x Layers

Eco-Non Itch Wool (in-between rafters) – 1 x Layer

You will achieve a U-value of 0.15 using this system. This is the most common u value required for refurbishments and extensions projects in the UK. (2022 onwards)

This is a proven system which will save massive costs compared to using Rigid PIR Insulation. In addition, labour time is significantly saved due to no requirement to cut insulation between rafters.

Main benefits of our TrioQuilt Solution

  • No requirement for an additional Vapour Control Layer
  • Installation time saved due to no cutting PIR Insulation boards (such as Kingspan or Celotex)
  • 2 Layers of SuperQuilt internal preventing cold bridging
  • Itch-free layers, no protective clothing or PPE
  • Vast cost saving compared to insulated plasterboard
  • Hits 0.15 U-value for Part L

What’s included in our TrioQuilt 0.15 Roof Insulation System?

  • 2 x Layers of YBS SuperQuilt (15m2 / 1.5m x 10m Rolls)
  • 1 x Layer of 100mm EcoLoft Non Itch (9.12m2 per pack)
    • Available in two widths – 380mm or 570mm
  • Adequate Thermaseal Foil Joining Tape 75mm x 50m
  • FREE GIFT – When ordering 30m2 Kit or greater
  • Nationwide Delivery
  • 1 – 2 Working Day Lead Time

Next Working Day Delivery if ordered before 2pm

Recommended Installation

  • Breather membrane, tile batten & slate/tiles fitted from the outside
  • From internal, install 100mm EcoLoft Non Itch (centrally) in rafters
  • Staple first layer of SuperQuilt taut under rafters
  • Fix 25mm deep battens
  • Staple second layer of SuperQuilt taut under battens
  • Fix 25mm deep battens
  • Finish with Standard Plasterboard

Note – the above installation is based on pitched roof details, 150mm rafters or greater.


Spend £500 + VAT and Choose a FREE GIFT at the checkout!

Free Gifts Include: Thermaseal Foil Joining Tape, Heavy Duty Staple Gun Kit, Multifoil Insulation Scissors or Thermaseal Double Sided Tape.

expand_circle_down How-To Videos

How to meet a 0.15 U-Value using the TrioQuilt Under Rafter System

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How To Video

Key Features

  • 3 Part Roof Insulation System
  • Includes 2 fully certified products
  • Suitable for 125mm+ Rafters
  • No protective clothing required
  • Fully BDA certified products
  • Manufactured here in the UK
  • No Rigid PIR Boards Required
  • Built-in Vapour Control Layer Logo