What Is Diamond Kote Siding and Why Is It Worth It?

If you’re planning a siding project, you’ve likely heard the name Diamond Kote® come up—and for good reason. It’s one of the most durable, low-maintenance exterior finishes on the market, and it pairs perfectly with LP® SmartSide® engineered wood siding.

But what exactly is Diamond Kote, and is it really worth the investment? At MCLC Contracting, we think so—and here’s why.

Diamond Kote is a pre-finished siding system that uses LP SmartSide panels as the base material and adds a factory-applied finish using cutting-edge paint technology.

Unlike traditional paint applied after installation, Diamond Kote is baked on in a controlled setting. This results in a longer-lasting, more even finish that holds up against time, weather, and wear.

Diamond Kote is designed to last—and it’s backed by a 30-year limited warranty that covers fading, peeling, and chalking. That means no need to repaint, touch-up, or re-coat for decades.

Compare that to traditional siding paint, which usually fades or peels within 5–8 years (especially under Montana’s intense sun and snow).

From sub-zero winters to dry, high-UV summers, Diamond Kote holds up like a champ. It’s engineered to resist:

• UV fading
   
• Moisture infiltration
   
• Freeze-thaw damage
   
• Cracking, peeling, and bubbling
   

That makes it the perfect match for our climate here in Western Montana.

Every board is finished in a controlled factory environment, meaning:

• No brush strokes or overspray
   
• No color variation from board to board
   
• Consistent finish that looks sharp from day one
   

Diamond Kote offers over 30 standard colors and custom color matching, giving you complete control over your home’s appearance.

Want modern black trim, rustic barn red, or cool coastal gray? You name it—we can make it happen.

Because the color is bonded directly to the siding, Diamond Kote eliminates the need for costly repainting every few years. That saves you time, money, and hassle down the road.

Plus, it’s easy to clean—just rinse with a hose.

Diamond Kote is specifically formulated to adhere to LP SmartSide engineered wood siding, which we install on almost every project for its superior durability, impact resistance, and real wood appearance.

At MCLC Contracting, we trust Diamond Kote because we’ve seen the results firsthand. Our customers love the rich, vibrant color options—and they love not having to paint again in 5 years even more.

✅ It looks better
✅ It lasts longer
✅ It protects your home

Whether you’re refreshing your exterior or building your dream home, Diamond Kote is a finish that does more than just look good—it performs.

We offer custom siding consultations to show you exactly what Diamond Kote and LP SmartSide can look like on your home. We’ll walk you through color options, siding styles, and even create mockups.

📞 Call us at (406) 412-2036
🌐 Visit www.mclccontracting.com
📍 Serving Deer Lodge, Butte, Missoula, and surrounding Montana towns