How to Insulate a Summer House

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Insulate a Summer House


Are you looking for ways to insulate a summer house? A summer house is the perfect way to enjoy your garden all year round, whatever the weather. But if you're not careful, it can be a cold and draughty place in winter and a scorching place in the summer.  

With our easy-to-read, step-by-step guide on insulating a summer house, learn  how to insulate a summer house yourself and many other useful tips. In this article, you will learn: 

  • The What and Why of insulating a summer house  
  • The benefits of insulating a summer house  
  • Choosing the right material for insulating a summer house  
  • The best products for insulating a summer house  
  • How to insulate a summer house in an easy-to-read, step-by-step guide 

What is summer house insulation and why do I need it? 

Summer house insulation is when you adapt your summer house to become weather-proof so you can enjoy it all year round. Insulating a summer house helps to keep it cool in the summer and warm in the winter. In addition, it can also reduce noise levels and help to keep out pests. 

The benefits of insulating a summer house: 

  • Keep warmer in cold weather  
  • Keep cooler in hot weather  
  • Protect your belongings 
  • Reduce noise pollution  
  • Prevent pests from getting in  

Choosing the right material for insulating a summer house:  

When choosing the right material for insulating your summer house, it is important to consider its R-value, or its ability to resist heat transfer. The higher the R-value, the better the material will be at insulating your space.  

You should also consider the size of your summer house, your budget, and your summer house activities – whether it’s working out or simply just relaxing – to find the right insulating material that best suits your needs.  

The best products for insulating a summer house:  

Here at Insulation Kings, we offer high performance SuperFOIL as an efficient summer house insulation method. We offer a variety SuperFOIL products, including: 

  • SuperFOIL SF19+ 
  • SuperFOIL SF19BB 
  • SuperFOIL SFBA MP 

How to install insulation for a summer house with SuperFOIL: 

DISCLAIMER: This guide acts as a brief outline for summer house insulation. Be sure to consult a professional before starting your project. 

Step 1:  

Measure the walls of the summer house where you are installing the insulation. Cut the necessary pieces of SuperFOIL to fit these measurements. Make sure to leave a small overlap on each side when cutting the pieces – at least 3 inches.  

Step 2:  

Place the first piece of cut SuperFOIL against one wall in the summer house, using metal staples every 12 inches to secure it in place. Ensure that you are attaching it correctly with no air gaps or overlaps in order for it to be effective.  

Step 3: 

Attach all other pieces of SuperFOIL, overlapping them by at least 3 inches and stapling them firmly in place. Start from one corner and work your way down each wall until you have secured all pieces of SuperFOIL and created a continuous layer across all walls.  

Step 4:  

Once all pieces have been installed along the walls, trim any excess material with a sharp knife or scissors as needed for a neat finish. Finally, inspect your installation to ensure that all seams are sealed properly and there is no air leakage around windows or doors in order to maximize energy efficiency. 


How do I know if my summer house needs insulation? 

If you find that your summer house is freezing cold in the winter and unbearably hot in the summer, it has poor temperature regulation. Insulation can ensure you can comfortably enjoy your summer house all year round.  

What are the benefits of summer house insulation? 

The benefits of summer house insulation include the regulation of temperature, the protection of your belongings from adverse weather, reduced noise pollution, and it can also help to keep pests away.  

How much should I budget for summer house insulation?  

This depends on a number of factors including the size of your summer house, the primary use of your summerhouse whether it is for relaxation, exercise etc., and your personal expectations for insulation. The more efficient you want it to be, the more layers of material you will need.  

Looking for more information on summer house insulation? Our team are happy to help – get in touch today to learn more about insulation and what it can do for you. 

DISCLAIMERThe contents of this guide are intended for information purposes only. Insulation king shall not be liable, answerable or accountable for any loss or damage resulting from the advice given

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