Ok so I totally get the struggle with the massive Enclave windshield... it’s basically a greenhouse in the summer!! I’ve been through those flimsy ones too and honestly they're just trash. For your 2022, I would suggest going with the Covercraft Custom UVS100 Sunscreen. I've had mine for three years now and it’s still stiff as a board, seriously.

Since it’s a folding style with a foam core, it won’t sag like those cheap accordion ones. It’s a bit bulky to store when you have a passenger, but the fitment around the mirror is LITERALLY perfect. Another solid option is the WeatherTech Custom Fit SunShade, which is dual-purpose for winter too, but I find the Covercraft feels more "premium" on the dash. Just be careful when folding it so you don't hit your passenger in the face lol. It’s totally worth the $80 to protect those seats, trust me! gl!

sooo i totally get why you're worried about the heat. honestly, i had a bad experience where a cheap shade actually melted a bit onto my dash... it was a nightmare to clean and i'm pretty sure those fumes aren't safe to breathe in. i know people like the ones already mentioned, but i went with the WeatherTech SunShade for my Enclave. it's super thick and actually stays put, but i gotta warn you, it's pretty bulky. my biggest concern is safety, and if you aren't careful when you're rolling it up, you can easily bump the rearview mirror and mess up your visibility for your next drive. plus, because it fits so tight around the sensor housing, it can be a bit of a struggle to get it perfectly placed. it's definitely durable tho and way better than those flaking silver ones. just be cautious with the storage cuz it's huge! peace.

Sooo I saw this and literally had to jump in cuz I've been down the exact same rabbit hole with my own Enclave!! Basically, the technical reason those cheap ones fail is because they're just thin polyester with a foil coating that reflects heat back into the material itself, which is why it starts flaking and sagging like crazy. For a massive windshield like yours, you highkey need something with a solid thermal core that actually acts as a barrier, not just a mirror.

I would suggest checking out the WeatherTech Roll Up or even the Buick OEM ones you can get at the dealership. I know someone mentioned Covercraft already, but I've found that some of these heavy-duty options are actually better at staying snug around that bulky rearview mirror housing because they're laser-measured.

Here's what I've noticed with the premium ones:
- They use a stiff foam core that literally cannot sag even when it's 100+ degrees out.
- The custom cut is SO tight to the edges that you don't get those annoying light leaks on the dash.
- They're thicker, so they actually keep the cabin way cooler than the thin accordion types.

One thing to be cautious about tho—since the Enclave glass is HUGE, these thick shades don't exactly disappear when you're not using them. If you have a passenger, it kinda takes up some legroom when it's rolled up. But honestly? It's AMAZING for protecting that leather! I'd much rather deal with a bulky shade for a minute than a cracked dashboard later lol. It's definitely a "buy once, cry once" situation but it's totally worth it for the peace of mind!! gl!

I totally agree with the point about the Enclave dash basically being a tanning bed... the thermal load on that plastic is insane. Unfortunately, I have tested a few others that claim to be custom and they still have annoying flaws.

• HeatShield Custom Windshield Sunshade Gold Series: This one has a high R-value and the IR reflection is technically superior, but it is a roll-up style. Honestly, trying to roll that thing up with a passenger in the seat is a nightmare because of the sheer length of the Enclave glass. It is just too cumbersome for daily use.
• AutoSport Ultimate Custom Windshield Sunshade: I had issues with the long-term durability here. After two seasons, the outer laminate started to delaminate at the edges near the mirror cutout. It does block the heat well, but for $60 plus shipping, I expected the binding to hold up better. Ngl, even the pricey ones struggle with the weight of their own materials over time because that windshield angle is so steep. You really need something with a reinforced rigid core or it eventually bows under its own weight.

Seconding the recommendation above! Honestly, I went through the same thing with those cheap $15 flimsy ones and they're just a waste of money in the long run. I finally bit the bullet and spent around $80 on a high-end custom-fit setup for my Enclave last year, and it’s basically been a game changer for the interior heat. Tbh the cost seems high at first, but when you consider it doesn't flake silver bits everywhere and actually covers the *entire* windshield without sagging, the value is definitely there.

My current one is super stiff—like, it definitely won't lose its shape even in 100-degree weather. It fits so snug around the mirror housing that no light leaks through at all, which is huge for protecting that massive dash. It is a bit bulky to fold up when someone's in the passenger seat, but honestly you get used to it after a week. Totally worth the investment if you plan on keeping the car for a while!! 👍

Yep, this is the way

Honestly, I've spent way too much time obsessing over this because the Enclave's dash is basically a tanning bed. If you're into the DIY vibe, here are two 'self-service' ways I’ve tried to handle that massive windshield: - Intro-Tech Automotive Ultimate Reflector: This is a top-tier retail option. It's reversible for summer/winter, which is pretty sweet if you get snow. - Pros: It’s super stiff and won’t flop over. The fitment around that huge mirror housing is actually really good. - Cons: It's kinda bulky to store, especially if you have passengers. - DIY Reflectix Insulation: I actually went to the hardware store, bought a roll of this foil bubble stuff, and cut it to the exact shape of the glass myself. - Pros: You can cut it slightly larger so it wedges into the pillars—zero light gaps! It's dirt cheap too. - Cons: It looks a bit "homemade" and I'm not 100% sure if the edges might scratch the trim over time. Tbh, you could pay for a professional ceramic window tint, which is the "pro service" fix, but that's expensive and legally tricky depending on where you live. I’m not 100% sure on the exact R-value for these, but the DIY cut-out actually felt cooler because it had zero gaps. Anyway, just some stuff to consider!