I Tested And Reviewed 10 Best Adhesive For Foam Board Insulation (2023)

I purchased this insulation foam to solve a problem with my fridge's water line freezing due to thin insulation in the freezer. I added a couple of layers of this foam to provide extra insulation and I'm happy to say that it has been working perfectly. The adhesive on the foam holds strong even in the freezer and there has been no peeling at all. I've been using this for months now and I haven't had any issues. If I ever need more insulation, I will definitely be purchasing this product again!

I was surprised by how thin this foam was, but it turned out to be exactly what I needed. I used it to seal my air conditioner and it worked perfectly. I taped a black garbage bag to the window to protect the foam from rain and then placed the foam over it. The installation was very easy and it provided the best sealant I have ever used for an air conditioner. I highly recommend this foam for anyone looking for a reliable and effective sealant.

My husband needed a closed cell foam to create a waterproof barrier between the pressure treated lumber base of our new shed and the concrete pads it sits upon. This foam worked great for that purpose. The adhesive side made installation much easier. He applied the foam to the underside of the shed where it would sit on the concrete pads using the adhesive side, and then lowered the shed back down. The foam was easy to cut with a razor blade to fit our exact dimensions. Overall, we are very satisfied with this product.

I used this foam on the base of my portable flat top grill and it worked wonders. I placed it near the sides so that I can pick up the grill while it's still hot without feeling the heat that would otherwise burn my hands. The foam provided excellent insulation and protection. I am extremely happy with the results and would highly recommend this foam for similar applications.

I have purchased this foam before and it is perfect for mounting wired cameras outside. The foam is easy to cut into a circle slightly larger than the camera base. I made a few small slits in the center to allow the cables to pass through and then mounted the camera. I did have to trim a channel in the base for the cables, but it wasn't a big issue since the foam is flexible enough to seal them together. After a year of exposure, the old foam is still in great condition, showing no signs of wear or damage. I am very satisfied with the durability and effectiveness of this foam for mounting cameras.

I recently used this foam adhesive to stick Polystyrene sheets to concrete blocks, and I must say, it exceeded my expectations. I used one tube per 4×8 sheet, and then propped a couple of 2x4s against the board to press it up against the blocks for a few hours until it could stick by itself.

The strength of this adhesive is truly remarkable. Once it bonds, it becomes even stronger than the materials it holds together. I was pleasantly surprised to find that the pieces were still slightly moveable for about 10-15 minutes after adhering. This flexibility allowed me to make small adjustments as needed to ensure a perfect fit.

The adhesive sets harder in about an hour and fully hardens within 24 hours. This quick drying time allowed me to continue with my project without any major delays. However, it is worth noting that the adhesive does come out a bit thinner than standard silicon caulk.

In addition to its performance, I also appreciate the aesthetic appeal of this adhesive. It added a nice touch to my ceiling, making it look even more attractive.

I recently purchased a product to protect my garage walls from getting damaged by my car door, and I must say it has been a game-changer. The installation process was incredibly easy, and it sticks perfectly to the rough plaster finish on the garage wall. Now, I no longer have to worry about banging my car door into the wall, as the soft material absorbs the impact. Parking has become much more enjoyable thanks to this product.

In my condo, the walls are made of thick acoustic damping concrete, which ensures minimal noise transfer to the neighboring units. However, the doors to the hallway were a different story. I decided to try out a 1-inch tape to seal around the metal door, and it worked wonders. One tip for other buyers is to cut the long tape into segments if you're afraid of not applying it straight or parallel to the door liner. This not only helps with precise application but also prevents any adhesion issues. The adhesive backing is of high quality, and following the seller's instructions to clean and dry the surface before applying the tape ensured a tight seal. The noise reduction was noticeable immediately, and I'm impressed with the density of the tape. Opening and closing the door is unaffected, making this tape the perfect solution. Thank you to the seller!

I was pleasantly surprised at how easy it was to install this product. I was able to remove and reapply it in a few spots on my door frame without any issues. Before applying the product, I made sure to wipe down my door frames for optimal adhesion. I am extremely satisfied with this purchase, as it completely blocks out light and noise from outside. I had been struggling with a gap in my front door, which was letting light in all night. This product not only solved that problem but also eliminated the noise from outside. I even used half a piece on my bathroom door frame, and it successfully eliminated the slamming sound. I still have a whole roll left over, so the value for money is excellent. This product is truly amazing.

When I switched to LED can lights in my home, I noticed a slight gap between the lights and the ceiling. This bothered me because I knew it would lead to heat loss into my attic during the winter months. I decided to purchase a ½" wide and ¼" high tape to close the gap. The tape was very flexible and easy to bend into a circle around the lights. I found that placing it about ¼" in from the edge worked best for me. Not only did it close the gap, but it also provided insulation against heat loss. One pack of this tape was enough to cover 7 lights of this size, and it comes with 2 rolls. I will be ordering another pack soon to finish the remaining lights. Overall, I am pleased with the performance and effectiveness of this product.

I was pleasantly surprised by the effectiveness and speed of this product. I used it to attach foam boards to the inside perimeter of concrete frost walls, without the need for any mechanical fasteners. With just five vertical beads of the Sika adhesive on each board, the walls were securely held in place after 20 or 30 seconds, even though they weren't perfectly smooth. The ideal temperature conditions of 80 degrees Fahrenheit and sun exposure may have contributed to the adhesive's performance.

In a unique use case, I also applied this adhesive to bond foam insulation boards to the inside of my vintage camper door. Despite the door's thin metal sheets and constant use, the adhesive has held up for over three months without any signs of weakening. This experience has instilled confidence in the adhesive's ability to securely attach insulation in various applications.

I have used this product in the past for vintage trailer restoration projects, where it has proven to be compatible with foam board insulation. Its versatility extends beyond construction projects, as it has also been useful for sealing openings around windows and doors in my house. The adhesive is suitable for both indoor and outdoor use, and it maintains its flexibility over time without hardening like other products. Its longevity is impressive, as areas previously treated with this adhesive have remained intact.

The dispensing process is smooth, with minimal bubbles that could result in voids. The adhesive comes in a standard caulking tube that fits perfectly into a standard caulking gun. While I have typically used the white color, the dark bronze option I tried this time performed just as well.

I recently purchased this foam insulation product to provide insulation and protection for my windows where I installed air conditioning units. The size of the foam strips was just right for the space I needed to fill. I was impressed with the density of the material, as it was not too flimsy like other foam products I have encountered. It was also not too dense, making it easy to work with.

One of the things I appreciated about this foam insulation is its durability. It has a long-lasting feel, and I believe it will stand the test of time. Although it does not come with any type of adhesion, this was not a concern for me as I found alternative ways to secure it during installation.

I have a workshop where I enjoy spending time, but the cold weather often makes it challenging. I used this foam insulation to plug gaps between my garage door and the opening, and it has helped keep the cold out and the heat in during the winter months in the Rockies.

I opted for the non-stick version, but I believe the sticky version would work just as well when used correctly. This foam is designed to be held down or pressed against, and in my case, I placed the window AC on top of it, allowing the window to press against it and create a seal. The foam has proven to be effective in keeping unwanted elements out when pressure is applied. However, it is important to note that it is not designed to withstand extreme weather conditions such as hurricanes.

Additionally, when we moved into our new home, we noticed that our Andersen 200 tilt windows did not have any weatherstripping in the top channel of the upper window. This foam weatherstrip proved to be a sturdy solution. Although we needed a slightly different size, it was easy to cut off a bit to ensure a perfect fit into the channel.

This foam sheeting product is a versatile and reliable solution for various applications. The medium-density foam and strong adhesive make it perfect for creating seals and gaskets between objects. The closed-cell foam ensures a tight seal, preventing bugs and rain from entering.

One of the primary uses for this foam sheet is air-sealing HVAC equipment. It excels at creating custom gaskets and seals on flat sheet metal surfaces. Whether it's for HVAC applications or any other situation requiring a weather-seal, this foam sheet delivers excellent results.

Additionally, this foam sheet can be used for vibration damping. It effectively mitigates vibrations when applied to equipment or surfaces, enhancing performance and extending the service life of components. I have personally used it to reduce vibrations in servers, and it worked wonders.

The foam sheet also serves as a great padding and cushioning material. It can be used to protect items or create a more secure fit for friction-fitting objects. Whether it's inside helmets, sporting gear, or any other application requiring added comfort or protection, this foam sheet delivers.

In terms of insulation, this foam sheet provides some thermal insulation in small spaces. It's particularly useful in small electronics enclosures or any other situation where minimal insulation is needed.

Furthermore, this foam sheet can be used as a sound deadening material in rooms or vehicles. It helps absorb noise and reduce echo, making it effective for sound insulation. It's also great for sealing off one compartment from another.

Lastly, the adhesive backing makes these foam sheets easy to apply for various crafts or DIY projects. The foam is medium density, highly compressible, and can be easily cut to the desired size and shape.

I recently purchased neoprene rubber foam for various purposes and I am extremely satisfied with its performance. As a car stereo installer, I often struggle to find the right material to tackle rattles without making them worse. This neoprene foam with open pores is the perfect solution. It effectively reduces rattles and is easy to work with due to its stretchy nature, making it adhere seamlessly to curves and tight turns. Unlike some reviews I've come across, I didn't experience any issues with peeling the backing paper, which indicates that the product might have been improved in recent batches.

In addition to car stereo installation, I also used this neoprene foam for preventing furniture from sliding on vinyl flooring. Commercial non-slip pads can be expensive, especially for large furniture with square feet. This neoprene foam allowed me to create custom-sized pads at a much more affordable cost. I am pleased to report that the foam provides excellent grip, preventing furniture from sliding while still allowing for some movement when needed. After a month of use, there is no sign of dust or debris clinging to the base of the furniture, and the added benefit of sound dampening has been a pleasant surprise.

Furthermore, I found the neoprene foam to be an excellent material for lining the drawers of a toolbox. Using contact cement, I adhered the foam to the inside of the drawers, effectively preventing tools from sliding around and minimizing noise associated with tool movement. The foam's cushioning properties also provide some protection for the tools, preventing them from getting damaged while stored.

Lastly, I had the opportunity to test the durability and versatility of this neoprene foam when repairing a damaged hood on my John Deere riding mower. By carefully placing adhesive-backed foam over the damaged areas on both the inside and outside of the hood, I was able to seal the broken plastic pieces together, restoring the hood to its original shape. The black foam matched the underside of the hood perfectly, and a couple of coats of spray paint in "John Deere Green" made it blend seamlessly from a distance. The adhesive has proven to be strong and reliable, holding up well under regular use.

The reflective insulation sheet that I received was not exactly shipped as a roll, but rather folded in half. This means that it is only 1 foot wide when unfolded. However, when I measured the unfolded sheet, it was just slightly over 9'10". If you require exactly 10 feet, I would recommend measuring it upon arrival. The crease or fold line where it is folded in half can be quite sharp and may require some effort to release.

There are approximately 16 fold segments along the length of the sheet, and these vary in how well defined they are based on their proximity to the center of the roll. The folds towards the edges of the sheet are less defined due to the thickness of the edges. These pre-defined folding areas may be convenient for certain uses, such as in an RV where you may need to fold it up for traveling. However, they may be less ideal if you intend to use the reflective insulation in a specific window size. Consider how the sharp crease and less defined folds may affect your intended use.

The sheet comes with two sheets of 30 thin foam circles with double-sided adhesive. I found these easy to use and they have held well so far. However, they are not designed for hanging and removing the reflective foil, so if you require something that can be easily removed, you may want to consider using velcro tape or circles instead.

This reflective "bubble wrap" insulation is easy to cut and convenient for covering side windows in an RV or for use in hot climates where air conditioning is necessary. It can also be useful to have around the house in case of a power outage, as it can help keep the house cool while waiting for the electricity to come back on. It is important to note that while the reflective aluminized bubble wrap blocks a significant amount of light, it is not completely opaque. If you require a total blackout effect, you may need to use two sheets or use another blackout product in conjunction with this reflective sheet.

I have been struggling to find shoes with good arch support, but after trying various inserts and footbeds without success, I decided to take matters into my own hands. I purchased this foam roll and cut it into gradually smaller pieces to stack and stick together. I then affixed it to a footbed using the adhesive included on the foam itself. This DIY arch support solution has been fantastic for me. Despite using it vigorously for activities like hiking, running, and exercising, the foam has not ripped, and the adhesive has remained sticky. The foam is tough yet soft, easy to cut but hard to rip. It has exceeded my expectations in terms of durability and functionality. Although I am using it in a non-traditional way, its versatility is impressive. This product has proven to be a valuable tool for customization and innovation. I am extremely pleased with its performance and would highly recommend it.

I needed 1/16" neoprene padding for wrapping a steering wheel before covering it in leather, and this product was exactly what I was looking for. It adheres well, is resilient, and worked perfectly for my project. The quality of the product is as advertised, and I am satisfied with my purchase.

I also used this foam for my leg extension/leg curl machine to provide cushioning and protection against weights constantly hitting the pad. It has held up well so far, and I am pleased with its performance.

I purchased this foam to create a foam seal on my car's firewall around the heater core hoses. It worked exactly as described, and the quality of the product is good. I am satisfied with its performance in this application.

Additionally, I bought this foam to remedy a sizing issue with some slides I purchased. After injuring my foot and ankle, I needed one slide to be slightly larger than the other. I applied this foam under the smaller slide to prevent it from slipping off my foot. It has been effective in providing comfort and stability. Overall, I am happy with this product and its ability to solve my problem.

I recently purchased a 25-foot roll of insulation for my semi-truck window shades, but ended up using the remaining amount to insulate part of my 2-car garage door in Alabama. Let me tell you, this insulation works wonders! Living in an area where the summers can get scorching hot, I needed something to keep the heat out of my garage. The insulation did just that.

Even with temperatures in the 90s outside, there was an impressive 8-degree difference between the bare door and the insulated area. This means that the insulation effectively prevents the heat from radiating into the garage space. I was initially planning on adding foam board on top of the insulation, but now I don't think it's necessary. The insulation alone does a fantastic job.

In the afternoon when the temperatures rise even higher, the temperature difference drops to around 4 degrees, which is still significant. Overall, this insulation has proven to be a game-changer for me. I'm so impressed with its performance that I'm planning to order another roll to finish insulating the rest of my garage door.

On a separate note, I also used this insulation to wrap my hot water heater, which is located in a non-climate-controlled room. During the winter months, my hot showers would be cut short due to the heater struggling to maintain the water temperature. However, since I wrapped the hot water heater with this insulation, I've noticed a remarkable improvement.

The insulation has allowed the hot water heater to work more efficiently, resulting in longer-lasting showers and a reduced need to rush through them. Additionally, this has the added benefit of potentially lowering my electric bill. I'm thrilled with the outcome and plan to keep the hot water heater wrapped year-round.

If you have a hot water heater in a non-climate-controlled room and face challenges with cold air affecting its performance, I highly recommend investing in this insulation. It has made a noticeable difference in my situation and I believe it will do the same for others. Don't hesitate to give it a try!