Your cabinets are probably installed on poorly insulated exterior walls if you’re struggling with cold kitchen cupboards.  

The reason why the cupboards aren’t warm like the air inside your house is that the exterior walls have little to no insulation. This is a thing a lot of people struggle with since there are a lot of choices to address this issue.  

Nobody wants to have a drafty gap and a cold wall in the old insulation.  

Though you do have choices, it isn’t possible to generate the right air seal in your home’s exterior wall with almost every traditional insulation. If you want to fix those cold cupboards, it is best to use foam insulation since they generate an air seal. If you want to know more about foam insulation, you can visit 

How to Insulate Exterior Walls Using Foam Insulation 

If you want to insulate the exterior walls, it is ideal to use injection foam insulation. This type of insulation generates an air seal and prevents having a cold kitchen cupboard.  

You can install an injection foam from the exterior side of your house without the need to get rid of your cabinets and drywall. Depending on the kind of siding you’ve got, the process can differ. Usually, a professional will get rid of the siding and will drill a hole into every stud cavity.  

The professional will then inject the foam in the hole. After injection, he will cover the hole and then reattach the siding of your house. 

An excellent foam insulation contractor will leave your house looking like the same way it was before.  

How to Insulate Exterior Walls Using Spray Foam 

Spray foam insulation is another method to install foam insulation and generate air lock. However, this technique is a lot more invasive compared to injection foam. 

If you are considering to remodel your kitchen and you will be getting rid of every wall inside your house, then this option is a lot more viable.  

If this is the case for you, a professional will spray an open-cell spray foam into every open stud cavity. His team will always ensure to cut the foam back in the cavity. This will make them place the drywall without any problems.  

This method is a lot more invasive. That is why they only suggest this technique if you’re trying to remodel your kitchen. 

How to Warm Up Your Kitchen Cupboards 

Looking for any gaps or cracks under your kitchen cupboards is another way you can do to try and prevent cold cabinets.  

Almost every cabinet is built-in and can have gaps underneath along the floor. By using canned foam, you can seal these kinds of gaps. You can usually purchase one at your nearest home improvement shop. You can help keep the cold air out of the cabinets if you seal these gaps using canned foam.  

It is an excellent idea to examine the interior side of the cabinet, too.  

You should feel around the edges and the back wall of the cabinets. You can seal these parts if you think the draft comes from that part.