Warm roof insulation boards

What are Warm Roof Insulation Boards and Why You Need Them

Keeping your home warm and energy-efficient is important, and one of the key ways to achieve this is through proper insulation. Insulating your home not only helps to prevent heat loss but also reduces energy bills and extends the life of your roof. Warm roof insulation boards are a popular and effective option for your insulation needs, but what exactly are they, and why do you need them?

What are Roof Insulation Boards?

Roof insulation boards are a type of insulation that is installed directly onto the roof deck, below the waterproof layer. They are typically made from materials such as polyisocyanurate (PIR) or extruded polystyrene (XPS), which offer excellent thermal performance and moisture resistance.

How Do Warm Roof Insulation Boards Work?

Warm roof insulation boards work by creating a layer of high load insulation between the roof deck and the waterproof membrane. This helps to prevent heat loss through the roof, keeping the home warm and reducing energy bills. Additionally, the insulation helps to reduce condensation, which can cause damage to the roof structure over time.

Warm roof insulation boards

Why You Need Warm Roof Insulation Boards

Now that we know what warm roof insulation boards are and how they work, let’s take a closer look at why you need them.

Energy Efficiency

One of the biggest benefits of warm roof insulation boards is their ability to improve energy efficiency in homes. By preventing heat loss through the roof, warm roof insulation boards help to keep the home warm and reduce the need for heating.

Cost Savings

In addition to improving energy efficiency, these insulation boards can help you reduce your energy bills by reducing the amount of heat escaping through your roof. Furthermore, since insulating the roof helps to extend its life, you can save money on repairs or replacements in the future.


Warm roof insulation boards can also help to improve the comfort of your home. You can improve your comfort levels by keeping the house warm year-round. Roof insulation boards help to reduce condensation, and problems such as dampness and mold, which can cause undesirable effects on indoor air quality and comfort, can be avoided. Also, Tapered insulation boards help eliminate standing water, which can cause damage if it builds up.


In summary, warm roof insulation boards are an excellent option for improving energy efficiency, reducing energy bills, and extending the life of your roof. By choosing the right type of insulation for your specific needs and ensuring it is installed correctly, you can enjoy a more comfortable and sustainable home for years to come. So why wait? Invest in warm roof insulation boards today and start enjoying the benefits.