00:00If you're insulating walls and want to keep the heat in without breaking the bank,
00:03you've landed in the right place. I dug through the listings and found the top 5
00:07XPS foam insulation boards for walls that people are actually buying and loving.
00:11First up, the high-density XPS large foam board 2-pack, and honestly this one does double duty,
00:17it's built for insulation but it's also a dream for DIY projects, cosplay props,
00:21and carving because it's rigid and super easy to shape.
00:25At $197.73 for two big 47x23.5-inch sheets, it's pricier, but with nearly 5,000 sold and a
00:334.8
00:34rating, people clearly think it's worth every penny. Next, the groove surface XPS insulation board,
00:40and the groove face is the star here, it gives you better adhesion and a cleaner install on walls,
00:45roofs, or floors, plus it's fire rated. For just $4.30 with over 4,600 sold and a 4.8
00:53rating,
00:53it's a no-brainer if you're doing a bigger wall project on a budget.
00:57Then there's the extruded polystyrene insulation board for interior walls and exterior cladding,
01:02and the best part is how cheap it is to try out at just $0.89. It's fireproof, sold over
01:084,200 times,
01:10and rated 4.6 perfect if you want to grab a few sheets and see how it fits your setup
01:14before
01:14committing. Number 4, the heat insulation and flame retardant XPS board, and this one's a favorite
01:20for floor heating because it's waterproof and handles moisture like a champ. At $108.61 with
01:27almost 3,800 sold and a 4.6 rating, it's the solid pick if insulation performance and water
01:33resistance matter more to you than saving a few bucks. Last but not least, the thermal insulation
01:39board for roof, wall cavities, and moisture barriers, it's fire-resistant and gives you that
01:44all-in-one protection. At only $0.84 with over 3,000 sold and a 4.7 rating, it's an
01:50easy add-on
01:51to any wall job. So that's the rundown, all the links are in the description below so you can check
01:56prices in stock. If this helped, smack that like button and subscribe for more honest picks, see you
02:02when the next one.
