Warm room guide

Is a Warm flat roof worth it?

Maximise space & add value

Beyond just a Roof

Most people think a flat roof is just there to keep the rain out. But if you have an extension or a conservatory that’s freezing in the winter and boiling in the summer, you know that a basic roof just isn’t enough.

By choosing a Warm flat roof EPDM system, you aren’t just fixing a leak – you’re gaining a new room. Because the insulation is put on the outside and sealed with a tough, rubber EPDM skin, your roof acts like a cozy blanket for your home. It turns that “seasonal” room into a space you can actually use every single day of the year.

Why this adds real value to your home

When a surveyor or a buyer looks at your house, they want to see a space that’s built to last. A warm EPDM roof is a massive “plus” for them because:

  • No more damp: unlike old-fashioned roofs, this system stops condensation from building up in your ceiling. It keeps your timber dry and healthy.
  • Peace and quiet: the thick insulation helps block out the sound of heavy rain and traffic.
  • A “Real” room: because the room stays warm, it feels like a proper part of the house, not just an add-on. This is exactly what buyers look for. See the full guides here – Volume 1 and Volume 2

Not sure where to start with your warm flat roof project?

We’re here to help you balance the technicalities with the benefits, ensuring your new space is both compliant and comfortable.