What exactly is Trex decking made of? Is it really 'plastic'?
Yeah, I get this one a lot. People hear 'composite' and they picture some flimsy plastic thing. But Trex isn't just plastic. It's a blend of 95% recycled wood fibers and recycled plastic film. Think sawdust and old grocery bags, all mixed up and bonded together under high heat and pressure. It's engineered to be super durable, way more stable than natural wood, and it won't rot, warp, or get eaten by termites. So, while plastic is definitely in there, it's not the whole story. It's a smart use of materials that would otherwise end up in a landfill, which I think is pretty cool.
How long do Trex decks actually last? Will I have to replace it in 10 years?
Look, nothing lasts forever, but Trex comes pretty darn close when it comes to decking materials. They back their products with a 25-year limited residential warranty, and for some of their higher-end lines, it's even a 50-year warranty against material defects. In my experience, if it's installed right – and that's a big 'if' – you can expect your Trex deck to look good and perform well for decades. We're talking 25, 30, even 40 years if you take care of it. You won't be replacing it in 10 years, that's for sure. It's a long-term investment, and that's why so many folks in Hawthorne choose it, especially with our coastal air and the way it can beat up natural wood.
Is Trex really maintenance-free? I've heard you don't have to do anything to it.
That's a common misconception, and honestly, it's a bit of marketing hype. 'Low maintenance' is a much more accurate term than 'maintenance-free.' You won't be sanding, staining, or sealing it every year like you would with a wood deck, and that's a huge win. But you still need to clean it. Dirt, pollen, leaves, food spills – they'll all accumulate. I tell my clients to give it a good wash with soap and water and a soft brush a couple of times a year, maybe more if you've got a lot of trees dropping debris or if you entertain a lot. You can use a pressure washer, but you've gotta be careful with the pressure and the nozzle type, or you can damage the surface. So, no, it's not 'do nothing,' but it's a heck of a lot less work than wood.
Does Trex get hotter than wood in the sun? My backyard gets a lot of afternoon sun.
This is a legitimate concern, especially in places like Hawthorne where we get plenty of sunny days. The short answer is yes, Trex can get hotter than natural wood, especially the darker colors. Wood tends to absorb less heat or dissipate it differently. With Trex, the darker the color, the more heat it's going to absorb and hold. If your deck is going to be in direct, all-day sun, and you've got kids or pets who'll be on it barefoot, you might want to consider lighter colors. Trex has been working on this, and some of their newer lines, like Trex Transcend Lineage, are designed to stay cooler. But generally, expect it to be warmer than wood. Just something to keep in mind when you're picking out your color palette.
Can I really build a Trex deck myself, or do I need a pro?
Look, I'm a professional deck builder, so my bias is obvious, but I'm also honest. If you're super handy, have all the right tools, and you've built complex projects before, you *might* be able to tackle a Trex deck. The actual decking boards aren't that hard to work with – they cut like wood. But it's the substructure, the framing, and getting everything perfectly level and square that's critical. Trex boards need proper gapping and support to perform correctly. If the substructure isn't right, you'll have problems down the line – wavy boards, standing water, you name it. Plus, there are specific fasteners and techniques for composite decking that are different from wood. For most homeowners, especially for a significant investment like a deck, I'd say hire a pro. We've got the experience, the tools, and we know all the little tricks to make sure it's built to last. At Hawthorne Deck Builders, we make sure it's done right the first time.
What about fading and scratching? Will my Trex deck look worn out quickly?
This is where Trex has really improved over the years. Early composite decks did have some issues with fading and scratching, especially the uncapped versions. But modern Trex decking, particularly their capped composite lines (like Transcend, Enhance, and Signature), are designed to resist both. The 'cap' is a durable, protective shell that's fused to the core, and it's what gives the board its color and texture. This cap is highly resistant to UV rays, so fading is minimal, and it also provides excellent scratch and stain resistance. Now, it's not indestructible. If you drag heavy furniture across it or drop something really sharp, you *can* scratch it. And if you leave a grease stain from the grill on it for weeks, it might leave a mark. But for normal wear and tear, these decks hold up really well. They'll look good for a long, long time without showing their age like wood does.