Trying to pick a shingle that won’t cook my attic - Malarkey worth it?

You nailed it about ventilation making the biggest difference. I’ve lost count of how many times I’ve been called out to “fix” a hot attic, only to find the vents either blocked by insulation or just not enough of them. It’s kind of wild - folks will drop big money on fancy shingles or radiant barriers and still end up with a sauna overhead because the air’s got nowhere to go.

I remember this one job, mid-July, two-story house with south-facing slopes. Homeowner was convinced their old dark shingles were the reason upstairs felt like an oven. We swapped in lighter “cool roof” shingles, but I could tell right away the real issue was the soffit vents were basically painted shut from a previous siding job. Once we opened those up and added a ridge vent, temps in the attic dropped almost 20 degrees. The new shingles looked nice, sure, but it was the airflow that did the heavy lifting.

Malarkey’s a solid brand for durability - I’ve seen their stuff hold up through some nasty hailstorms that shredded other roofs in the same neighborhood. Still, like you said, no shingle is gonna save you from a bad vent setup. The color and brand can take the edge off, but unless you’re going from black to white, it’s not a night-and-day thing.

I’ve had mixed luck with radiant barriers too. Sometimes they help, sometimes they just collect dust and make it harder to find leaks later on. If you’re already re-roofing, it’s worth double-checking the vent layout - sometimes just adding a couple more soffit vents or making sure nothing’s blocked makes a bigger difference than any shingle upgrade.

One thing I’d add: if your attic’s got weird angles or is chopped up with additions, sometimes those “standard” vent packages don’t cut it. Every house is its own beast. Don’t let anyone talk you into a cookie-cutter solution.

Feels good to see folks paying attention to this stuff instead of just picking whatever shingle looks good on the brochure.

Couldn’t agree more about ventilation being the real MVP. I see so many folks obsess over shingle color or brand, but if the attic can’t breathe, it’s just trapping all that heat no matter what’s on top. I’ve actually seen a few houses where people spent extra for “eco” shingles, but then had zero airflow up there - kind of defeats the purpose.

I’m a big fan of Malarkey too, mostly for their recycled content and how they hold up in rough weather. But like you said, even the greenest shingle won’t fix a stifling attic. I do think lighter colors help a bit, especially in places with brutal sun, but it’s not magic. Sometimes people expect a white roof to turn their upstairs into a fridge, and it just doesn’t work that way.

Curious if anyone’s tried adding solar-powered attic fans? I’ve heard mixed things - some say they help pull out hot air, others say they can mess with the pressure balance and actually suck AC out of the house if the attic isn’t sealed right. I’ve only installed one, and it seemed to help, but that attic already had decent soffit and ridge vents.

Also, has anyone here gone with a “cold roof” setup? I’ve read about folks in snowy areas building a vented space above the insulation layer to keep the roof deck cool and prevent ice dams. Seems like overkill for most places, but maybe worth it if you’re already redoing everything.

At the end of the day, I’d rather see someone spend a little extra time making sure the vents are clear and balanced than drop a fortune on fancy shingles or radiant barriers. But hey, if you can do both, even better. Anyone else run into weird attic layouts where standard venting just didn’t cut it?

I tried one of those solar attic fans last summer because my upstairs felt like a toaster oven. It definitely pulled some heat out, but I swear my electric bill didn’t budge, and the thing sounded like a jet engine on windy days. My attic’s got a weird L-shape so airflow’s always been a pain - ridge vents helped more than anything else I’ve tried. I’m with you, though: folks get so hyped about “cool” shingles, but if your vents are blocked by old insulation or bird nests (ask me how I know), it’s game over for comfort.

folks get so hyped about “cool” shingles, but if your vents are blocked by old insulation or bird nests (ask me how I know), it’s game over for comfort.

That’s the truth - ventilation gets ignored way too often. I get why people focus on the shingle brand, but if your airflow’s a mess, even the fanciest “cool” shingles won’t do much. Had a similar issue with blown-in insulation clogging my soffits... took ages to figure out why everything felt like a sauna. Ridge vents were a game changer for me too. Malarkey’s cool roof options are solid, but only if you’ve got the basics dialed in first.

Can’t tell you how many times I’ve seen folks drop a small fortune on “cool roof” shingles, only to end up with an attic that’s still roasting in July. I learned the hard way too - years back, I swapped out my old 3-tabs for a fancy “reflective” shingle, thinking it’d make a night-and-day difference. It helped a bit, but the attic was still miserable. Turns out, the real culprit was a bunch of insulation baffles that had slipped and blocked my soffit vents over time. Didn’t even realize until I crawled up there during a heat wave and just about baked myself.

Once I got those vents cleared and added a proper ridge vent (plus a couple of gable vents for good measure), things finally started to cool off. The shingle color and brand matter, sure, but if the air’s not moving, you’re fighting a losing battle. I do think Malarkey’s cool roof line is legit - my neighbor put them on last year and his attic temps dropped a bit - but he also had his ventilation redone at the same time. Hard to say which made the bigger difference.

One thing I’ll add: in some climates, especially where it’s humid, you have to watch out for over-ventilating too. I had a buddy in Louisiana who went overboard with venting and ended up with condensation issues in winter. Balance is key.

If you’re set on Malarkey, just make sure whoever installs it actually checks your airflow first. Most contractors around here just want to slap shingles on and move to the next job... but getting the basics right will save you way more headaches (and money) down the line than any “cool” shingle ever could.

I just went through this last summer - thought new “cool” shingles would fix everything, but my attic was still a sauna. Here’s what actually helped: 1) checked all the soffit vents for blockages, 2) made sure insulation wasn’t covering them, and 3) added a ridge vent. The shingle brand (I used Malarkey too) made some difference, but honestly, airflow was the real game changer. If you’re paying for new shingles, double-check your ventilation first or you’ll be disappointed.

Had a similar situation a couple years back - spent a small fortune on “cool” shingles (not Malarkey, but another brand with the same pitch) and honestly, the attic still felt like a pizza oven. What finally made a dent was crawling around up there and realizing half my soffit vents were blocked by old insulation. Cleared those, added a ridge vent, and suddenly the whole house felt less stuffy. The shingle color helped a bit, but without good airflow, it’s just lipstick on a pig. Ventilation’s not flashy, but it’s the real MVP in my book.

Had a similar situation a couple years back - spent a small fortune on “cool” shingles (not Malarkey, but another brand with the same pitch) and honestly, the attic still felt like a pizza oven.

Totally agree - ventilation’s the unsung hero. I’ve seen folks drop serious cash on “cool” shingles, thinking it’ll fix everything, but if the attic can’t breathe, it’s just not gonna help much. Had a buddy who went all-in on Malarkey, but didn’t touch his vents. Still roasting up there. Once he sorted out the airflow, big difference. Shingle color’s nice, but honestly, airflow’s where you get the real payoff.

Had the same thought process last year - figured if I just picked the “right” shingle, my attic wouldn’t turn into a sauna every summer. Ended up going with a lighter color (not Malarkey, but similar “cool roof” claims). Honestly? Didn’t notice much difference until I finally added a ridge vent and some soffit vents. After that, way more comfortable up there. Shingles help a bit, but airflow’s what really moved the needle for me.

I was hoping lighter shingles would make a big difference too, but honestly, it barely moved the needle for me. Once I put in ridge and soffit vents, though, the attic temp dropped a ton. If you’re on a tight budget, I’d focus more on ventilation than premium shingles. Shingle color helps a bit, but airflow’s what really matters.

I was really fixated on shingle color at first too, thinking a lighter shade would be a game changer for attic temps. But after crawling around up there with a thermometer (probably looked ridiculous), I realized the vents made way more of a difference than the shingle swap. I still went with a mid-range Malarkey because of the warranty, but honestly, if you’re weighing cost vs. impact, I’d prioritize ventilation upgrades. Shingle color’s more of a bonus than a solution, at least in my experience.

I realized the vents made way more of a difference than the shingle swap.

This is spot-on. I see a lot of folks get hung up on shingle color thinking it’ll solve attic heat, but unless you’re going from pure black to bright white, the temp drop isn’t that dramatic. Ventilation - ridge vents, soffit vents, even a well-placed gable vent - moves the needle way more. I’ve measured 10-15 degree differences just by tweaking venting, which beats what most shingle swaps do.

Malarkey’s a solid pick though, especially if you’re in hail country or somewhere with wild weather swings. Their warranty is pretty robust and their granule adhesion holds up better than some of the budget brands I’ve ripped off. Still, “mid-range” is right - they’re not bulletproof, but you’re getting what you pay for.

Funny enough, I had a customer last summer who was dead set on light gray shingles to “cool things down.” We did the install, but he still called me back mid-July because his attic felt like a sauna. Ended up adding a ridge vent and two solar fans - he said it was like night and day after that. Shingle color helped a bit, but the airflow was what really changed things.

If you’re already leaning toward Malarkey for the warranty and quality, I’d say go for it. But if attic temps are your main concern, invest in ventilation first. Shingles are like sunglasses for your roof - nice to have, but they won’t fix everything.

One last thing: don’t sleep on insulation either. Sometimes folks overlook that and blame the shingles for heat when it’s really just thin insulation letting all that warmth drip into the house... Seen it more times than I can count.

I used to think shingle color was the magic bullet too, until I actually crawled up in my attic one July and nearly melted. We swapped out our old dark brown shingles for a lighter tan, and honestly, the difference was... underwhelming. Maybe a couple degrees cooler, but nothing life-changing. What really helped was when I finally bit the bullet and added more soffit vents and a ridge vent. That’s when I noticed the attic wasn’t doubling as a slow cooker anymore.

Malarkey’s been decent for us - no granule loss after a few hailstorms, which is more than I can say for the last batch we had. But yeah, like you said, they’re not indestructible. If you’re in tornado alley or somewhere with wild temp swings, they hold up better than the bargain brands but don’t expect miracles.

One thing I’d add: check your insulation before blaming the roof. I found out half my attic had barely any left after some critters made themselves at home. Fixed that and suddenly the upstairs wasn’t roasting all summer. Sometimes it’s a combo of little things that add up.

You’d be amazed how many folks blame the shingles when it’s really a ventilation or insulation issue cooking their attic. I’ve seen people swap to “cool” shingles and still sweat buckets upstairs. Malarkey’s tough, but yeah, it won’t save you from raccoon sabotage or bad airflow.

I get where you’re coming from - everyone wants to blame the shingles, but honestly, when our upstairs was roasting, it turned out to be a combo of poor attic airflow and not enough insulation. We swapped to “cool” shingles too (not Malarkey, though), and it barely made a dent until we added more vents. Have you checked your soffit and ridge vent situation? Sometimes it’s just that simple. Malarkey’s solid for durability, but if the air’s trapped up there, any shingle will struggle.

Malarkey’s solid for durability, but if the air’s trapped up there, any shingle will struggle.

That’s been my experience too - shingle brand only gets you so far if the attic’s basically a sauna. I’ve seen folks spend a fortune on “cool” shingles and still have upstairs rooms that feel like ovens. Out of curiosity, what’s your insulation situation like? Sometimes it’s not just airflow, but also old or patchy insulation making things worse. Ever tried one of those infrared cameras to spot hot spots?

Yeah, I’ve noticed the same thing - new shingles only helped a little until I beefed up the insulation and added more vents. The infrared camera idea’s solid; I borrowed one from a buddy and found a couple spots where insulation had slumped. Made a big difference once I fixed those. Sometimes it’s just layers of small fixes that add up.

That’s been my experience too - just swapping out shingles didn’t really cool things down much. I was surprised how much difference it made once I sealed up a couple weird gaps in the attic insulation. Didn’t even notice them until I crawled around up there one weekend. Also, adding a ridge vent helped more than I expected. Honestly, it’s kinda wild how all these little tweaks add up over time... not always the big-ticket stuff that makes the biggest change.

Honestly, it’s kinda wild how all these little tweaks add up over time... not always the big-ticket stuff that makes the biggest change.

Totally agree - people overlook attic details all the time. I’ve seen more improvement from sealing gaps and adding baffles than from just changing shingles. If you haven’t checked for air leaks around light fixtures or the attic hatch, it’s worth a look. Even a little weatherstripping can make a difference. Ridge vents are great, but don’t forget soffit vents - they need to be clear so air actually moves through. Sometimes it’s the combo of small fixes that really drops those attic temps.

Sometimes it’s the combo of small fixes that really drops those attic temps.

Man, you nailed it. Folks always wanna talk about the “miracle shingle” but I’ve seen more sweaty attics saved by a $5 can of spray foam than a whole new roof. Had a job last summer - lady swore her new shingles would fix everything, but we found a gap around her attic fan big enough to let a raccoon through. Plugged it, added a couple baffles, and suddenly her AC wasn’t working overtime. Shingles help, but those little gaps are sneaky.