Contact us
Kingspan Insulation
Kingspan Technical Insulation
Kingspan Ireland
Kingspan Insulation
Kingspan Technical Insulation
Legal information
Cookie Policy and Control
Terms & Conditions of Website Use
Website Privacy Notice
Data Controllers
Direct Marketing Consent
Customer Privacy Policy
Gender Pay Gap

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

BACK TO TOP

Discover More

What can we help you with?

Talk to us today
Request a U-value
  1. Home
  2. Wall Insulation Boards
  3. K-Roc External Wall Slab
kingspan-what-is-external-wall-insulation-after-image

What is external wall insulation?

External insulation can be a great solution for both new and existing homes.

Knowledge Article4 min read
Happy Couple Hanging Picture on the Wall, Boyfriend Moves It, Girlfriend Tells Him when the Frame is Hanging Straight. Funny Moment in Young Couple's Life. Modern Stylish Apartment.

The Right Insulation for your Walls

The benefits of insulating your wall and Kingspan Insulation options available

Knowledge Article4 min read
Kingspan Insulation Castleblayney Factory Airview

AVCP – What does it mean?

In this article we will look at what AVCP is and the different systems (levels) of AVCP.

Knowledge Article5 min read
K-Roc External Wall Slab
K-Roc External Wall Slab on a solid brickwork wall
K-Roc External Wall Slab on a solid block wall
K-Roc External Wall Slab on a brick & block wall

K-Roc External Wall Slab

K-Roc External Wall Slab is a European Classification (Euroclass) A1 rock mineral fibre external wall insulation for masonry walls.

Product Highlights

  • Rock mineral fibre insulation with a thermal conductivity of 0.037 W/mK

  • European Classification (Euroclass) A1

  • Ideal for buildings that can't be insulated on the inside

  • Perfect for retrofit projects with an installation process that has little to no impact on occupants