When looking into a low-maintenance outdoor upgrade, Composite Decking usually comes up early in the conversation. Homeowners in Littleton, CO often ask Mountain Deck a lot of questions about how these materials hold up against the intense Colorado sun and heavy winter snowfalls. The most common questions heard around town, from Highlands Ranch out to the older neighborhoods right here in Littleton, involve durability and performance.
Do Composite Decks get too hot to walk on barefoot in the summer?
Yes, they do. If you pick a dark brown or charcoal board and we hit a 95-degree July afternoon, that Composite Decking surface is going to trap heat. Traditional wood gets warm too, but capped composite boards can retain higher temperatures under direct sunlight. The trick is choosing lighter earth tones, grays, or boards featuring built-in heat-mitigating technology if your Composite Deck faces south or west with zero shade.
How does Littleton's intense UV exposure affect composite materials?
Older generation Composite Decking boards had a bad habit of fading and chalking after a few seasons under our high-altitude sun. Modern capped composites feature a durable plastic outer shell that resists UV breakdown and locks in color. Homeowners will not be staining or painting it every couple of years, but checking manufacturer warranties is still important to make sure they cover high-UV performance explicitly.
Can I build a Composite Deck directly over my existing concrete patio?
You cannot lay Composite Decking boards directly flat on concrete. The material needs airflow and proper drainage underneath to prevent moisture buildup and warping. Mountain Deck typically installs a low-profile sleeper framing system treated for ground contact, keeping the boards elevated just enough to breathe while transforming that boring slab into a functional outdoor living space.
What kind of cleaning and upkeep does composite actually require?
People hear low-maintenance and assume maintenance-free. That is not entirely true. You still need to sweep off organic debris like cottonwood fuzz and autumn leaves so mold does not find a foothold. A simple wash a few times a year with mild soap, warm water, and a soft-bristled brush will keep the Composite Deck clean. Skip the high-pressure washer unless you keep the PSI low and the wand far back, because otherwise you can permanently scar the cap layer.
Will heavy snow and ice removal damage the boards?
Winter storms in Littleton can drop heavy, wet snow that lingers on north-facing structures. You can shovel a Composite Deck off, but always use a plastic snow shovel rather than a metal one with a sharp edge. Metal blades will gouge composite boards instantly. For ice, avoid rock salt with harsh chemical additives; use calcium chloride-based ice melt or plain kitty litter if traction is your main concern.
Why do Composite Decks cost more upfront than pressure-treated wood?
The sticker shock on Composite Decking materials is real. You are paying for heavily engineered recycled plastics and wood fibers that will not rot, splinter, or require annual sanding and staining. When you factor in the cost of stains, sealers, and your own labor over 10 to 15 years or more, Composite Deck Construction usually breaks even or wins out because your weekends stay free. Mountain Deck provides Composite Decking services for homes in Littleton, CO.