Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Will Insulation Hurt My Cat If They Touch It? Vet-Reviewed Prevention Tips & Safety Info

Foam construction insulation

Most (but not all) wall or hardware insulation isn’t going to harm your feline if they only touch it. However, it isn’t digestible, so if your feline eats it, it can cause chemical toxicities and/or gastrointestinal blockage. Such incidents are considered medical emergencies and require prompt veterinary input.

In most cases, insulation isn’t toxic to the touch. However, that doesn’t mean you should let your cat near it. If your feline is close enough to touch it, they’re also close enough to inhale airborne dust, which can irritate their lungs, nose, throat, and eyes. It’s this dust that’s the real problem. Therefore, it’s best to keep your cat away from insulation. Some insulations (like those made of fiberglass) can indeed cause issues when they’re touched.

If your cat comes into contact with insulation dust, they may show signs of discomfort, such as coughing, runny eyes, or an unexplained itch. Depending on your cat, these signs may either be transient or persist even after you’ve removed your cat from the area. If irritation continues or for your own peace of mind, you should take your cat to the veterinarian.

divider cats oct 2024

Is Foam Insulation Toxic to Cats?

If your pet consumes foam insulation, you should immediately call your vet. It isn’t safe to eat and can cause toxicity. Fast action is required to keep your pet safe. The situation counts as an emergency, so you should visit the emergency vet if it’s after hours. However, every type of home insulation can cause toxicity if eaten. It isn’t just foam insulation but all insulation.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Newer insulation is safer than old insulation. Older insulation often contains asbestos, which is very toxic. While the substance is now illegal, it can be found in many older homes. Be extra cautious if you’re renovating an older home. You should always have professionals check for the presence of asbestos since it can also be very harmful to your lungs.

Even newer insulation can contain harsh chemicals, which can harm your pet, especially if they eat them. Luckily, insulation isn’t toxic if your cat doesn’t eat it. Coming into contact with the dust of the insulation won’t cause serious health effects, though it can irritate felines.

Worker insulates house
Image Credit: Igor Meshkov, Shutterstock

Signs of Insulation Poisoning in Pets

Several signs of insulation poisoning may occur if your cat consumes it. Luckily, these can often be treated quickly and efficiently by a veterinarian. It is important to take your pet to the vet right away, though, as putting off treatment can be deadly.

Signs of toxicity include:
  • Agitation
  • Bruising and bleeding
  • Diarrhea
  • Drooling
  • Hunched posture
  • Lethargy
  • Lack of appetite or refusing to eat altogether
  • Retching (but not producing anything)
  • Vomiting
  • Yowling in pain
  • Problems urinating
  • Seizures
  • Wobbling when standing

If your cat is acting somewhat strange and you know that they came into contact with insulation, we highly recommend immediately taking them to a vet.

Even if your pet doesn’t eat insulation, coming into contact with certain types can cause skin problems. Fiberglass insulation is extremely irritating to the skin and should only be handled with gloves. Cats can get it stuck in their fur, causing irritation and redness. Often, this irritation occurs in places without much fur, like the cat’s stomach.

Some cats do seem more prone to irritation than others. Cats with more fur tend to be less prone, as their fur protects their skin from direct contact with fiberglass. However, cats with less fur are at a higher risk.

divider 1 paws

What Is Safe Insulation for Cats?

If you have a cat, you may be wondering about the best insulation to use with them around. No commercial insulation used in a home is safe for cats to eat or be around. Therefore, instead of looking for safe insulation, you should focus on keeping your cat away from the insulation. Preferably, your cat should be elsewhere while you’re adding insulation to your house.

A woman with a cat on a leash walking along a path in the park
Image by: Nau Nau, Shutterstock

Will Cats Eat Insulation?

Cats rarely eat insulation. In most cases, it doesn’t seem like food for cats, and felines tend to be more discerning about what they eat than dogs. Instead, they may play in it and develop dermatitis.

However, some cats may accidentally consume it while playing with it. Even if they don’t mean to eat it, they can accidentally.

How Is Insulation Ingestion Treated?

If your cat consumes insulation, there are many treatment options your vet may pursue. An X-ray may be called for to determine where the insulation is lodged inside your cat’s intestines. Your vet may perform bloodwork to check on your cat’s organ function. Other diagnostic tests include ultrasounds or an endoscopy (if your cat only recently ate the insulation).

Some obstructions may require surgery. This is mandatory if the insulation is causing a blockage along your pet’s digestive tract. After the procedure, your veterinarian may prescribe other medications for your pet, such as painkillers or supplements.

vet examining cat in x-ray
Image by: PRESSLAB, Shutterstock

How Can I Prevent My Cat From Eating Insulation?

Cats are naturally curious and playful animals, and it can be difficult to keep them from exploring and playing with new and interesting things in their environment, including insulation.

However, insulation can be dangerous for cats to play with, as it can contain chemicals or fibers that can be harmful if ingested or inhaled.

Here are tips to help keep your cat from playing with insulation:
  • Block access: One of the simplest ways to keep your cat from playing with insulation is to block their access to it. If the insulation is in an attic or crawl space, consider installing a sturdy door or gate to prevent your cat from getting in. If the insulation is in a more open area, you should move it to a place that your cat cannot access. Fences do little to deter cats, as they are often athletic enough to easily scale them.
  • Cover the insulation: If blocking access isn’t practical, consider covering the insulation with a barrier like a tarp, chicken wire, or This will make it more difficult for your cat to access the insulation.
  • Supervise your cat: Finally, supervise your cat whenever they are in an area with insulation. This will allow you to redirect their attention if they start to play with the insulation and to prevent any potential harm.

divider 2 cats

Conclusion

Cats shouldn’t be allowed near insulation. It usually isn’t toxic if they touch it, but it can cause toxicity and irritation when eaten, and some are skin irritants when touched. Even if cats don’t see the insulation as food, they may accidentally nibble some while inspecting it. Veterinary care is necessary for this situation, as insulation can cause an intestinal blockage because it isn’t digestible.


Featured Image Credit: zossia, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

9 DIY Outdoor Cat House Plans You Can Make Today (With Pictures)

If your cat lives outdoors or you look after a colony of feral cats, you know that keeping them warm and dry in...

Somebody to Lean On: Financial Help Resources for Cat (& Pet) Owners

Hi, I’m Dr. Lauren! Read my introduction to learn more about me and my two adventurous cats, Pancake and Tiller. We all need...

11 DIY Cat Tents & Teepees You Can Make Today (With Pictures)

Tents and teepees have long been a popular means of temporary accommodation because they protect from the elements, are easy to make, and...

Do Cats Like Hugs? Feline Preferences & Important Considerations (Vet Verified)

Cats are beloved pets known for their independent and enigmatic nature. While dogs often enjoy hugs and physical affection, the same may not...

More related

Why Is My Cat’s Nose Dry? Our Vet Explains if This Is Normal

We all love it when our cats show us affection, especially when they nudge your hand with their noses or give you a...

Is Schefflera Toxic to Cats? Vet-Verified Facts & Safety Guide

Schefflera are popular subtropical plants that are commonly grown indoors. These pretty houseplants feature oval leaves that appear to drop from a central...

Are There Cat Hemp Treats? Health & Safety FAQ

Cats have their own unique dietary needs, and pet owners are increasingly turning to hemp-based products as a way to supplement their cat’s...

Abyssinian Maine Coon Mix: Info, Pictures, Care & More

If you are looking for a magnificent cat, the Abyssinian Maine Coon mix is an excellent choice. Their parent breeds are the Abyssinian...

Keep reading

Are Elephant Ears (Alocasia) Toxic to Cats? Vet-Reviewed Houseplants Examined

You don’t need a green thumb for elephant ears (Alocasia) to thrive in your home. The plants only need indirect sunlight, moderate humidity, and weekly watering. An elephant ear’s large, two-toned leaves bring a hint of the tropics to any...

Catster_Are Elephant Ears Alocasia Toxic to Cats

Why Did My Cat Have Only One Kitten? 3 Possible Reasons

If your cat mistakenly or intentionally became pregnant, you’re probably excited about the birth. But if the big day comes and you keep checking the mother to see how many little kitties you have to love on, you might be...

mother cat giving birth to her child

Do Cats Like Humans? 12 Ways They Show Humans Love!

The perennial relationship between humans and cats is described almost in opposition to the one we share with dogs. Man’s best friend is loyal and obedient, while cats are mysterious, independent, and aloof. Unlike dogs, who offer us companionship and...

woman cuddling with her burmese cat

Why Does My Cat Sleep Pressed Up Against Me? 5 Possible Reasons

Cats are interesting creatures that seem to be mostly content by themselves. It’s not unusual to find your cat curled up on your bed without you in it or sunbathing on the floor alone. However, some cats prefer to sleep...

cat-sleeping-on-owners-lap

How Long Can You Leave Wet Cat Food Out? Vet-Verified Health & Safety Info

The clock starts ticking as soon as you open your cat’s can of food. Feline wet food will grow bacteria, accumulate bacterial toxins, and spoil much faster than dry food. Generally, wet cat food can only stay out for around...

cat eating wet tuna food

Cat Hormones: How They Affect Male & Female Felines (Vet-Approved)

Like humans, cats’ hormones are constantly released by their endocrine system. They regulate a cat’s behavior, moods, and bodily functions. Cat hormones have an essential role in maintaining a cat’s health, including their metabolism, reproductive cycle, development, growth, and behaviors....

two cats looking at each other

Under the Sun Cat Food Review of 2025: Recalls, Pros & Cons

Review Summary Under the Sun cat food is produced by parent company Canidae. As one of the largest natural cat food brands, it’s focused on producing grain-free recipes containing no corn, wheat, and soy. Its balanced recipes contain a blend...

Under the Sun Review

9 Best Cat Foods for Cats with Allergies in 2025 – Reviews & Top Picks

While food allergies are rare in cats, they can cause significant issues and discomfort for cats that are allergic to certain foods. It’s often challenging to find cat food that doesn’t irritate their skin or cause an upset stomach. When...

tabby cat eating from metal bowl