When it comes to windows and doors, the quality of vinyl matters. At Lexmark Windows & Doors, we use a proprietary extrusion process with 100% u-PVC, ensuring superior durability and performance. Unlike lower-quality vinyl that contains plasticizers, which can weaken over time and lead to warping or failure, our vinyl is engineered to withstand the elements.
Not all vinyl is created equal, and the quality of the vinyl used in your windows and doors directly impacts their durability, performance, and longevity. Many manufacturers cut costs by using inferior vinyl formulations that include plasticizers or low-grade additives, which can lead to warping, fading, or structural failure over time. High-quality vinyl, like the kind we use at Lexmark Windows & Doors, is engineered to withstand extreme weather conditions, resist UV damage, and provide superior insulation for energy efficiency.
Unlike materials like wood or aluminum, high-grade vinyl does not rot, corrode, or require constant maintenance. This makes it an excellent choice for homeowners who want long-term performance without frequent repairs or refinishing. Additionally, premium vinyl provides a sleek, modern look that complements any architectural style, while offering customization in color and finish.
Choosing the right vinyl for your windows and doors ensures that your investment will last for decades. Our proprietary extrusion process guarantees that our vinyl meets the highest industry standards, offering you peace of mind knowing your home is protected with a product that excels in strength, insulation, and long-term value.
One of the most crucial factors in vinyl quality is the use of 100% unplasticized polyvinyl chloride (u-PVC). The “u” in u-PVC signifies that the material is unplasticized, meaning it does not contain added plasticizers that can weaken the structural integrity of the vinyl. Many lower-quality window and door manufacturers use plasticized PVC, which may be cheaper but is also prone to warping, softening, and cracking over time.
At Lexmark Windows & Doors, we only use 100% u-PVC in our vinyl extrusion process. This results in a much stronger and more durable product that maintains its shape and performance, even under extreme weather conditions. Unlike plasticized vinyl, u-PVC does not degrade as quickly under heat exposure, ensuring a longer lifespan for your windows and doors.
Another benefit of u-PVC is its excellent insulation properties. It provides superior thermal efficiency compared to aluminum and even some wood products, helping to reduce energy costs by maintaining indoor temperatures more effectively. Additionally, u-PVC is highly resistant to moisture, making it an ideal choice for homes in humid or rainy climates where other materials might deteriorate.
By choosing windows and doors made with 100% u-PVC, you’re investing in a product designed for long-term durability, energy efficiency, and reliability.
Strength and durability are essential for windows and doors, especially in regions that experience high winds, heavy rains, or temperature fluctuations. While some vinyl products may look similar on the surface, their structural integrity depends on what’s inside—specifically, the presence of impact modifiers.
Impact modifiers are special additives incorporated into our vinyl formulation to enhance its strength, resistance to breaking, and ability to withstand daily wear and tear. Many lower-quality vinyl manufacturers skip this step to cut costs, but at Lexmark Windows & Doors, we prioritize durability. Our vinyl is engineered with high-performance impact modifiers, ensuring that our windows and doors can handle impacts without cracking, denting, or failing.
These impact-resistant properties are particularly beneficial in high-traffic areas, homes with children or pets, and locations prone to severe weather conditions. Stronger vinyl also ensures that window and door frames maintain their integrity over time, preventing warping and maintaining a proper seal for maximum energy efficiency.
Not all black vinyl is created equal. Traditional vinyl products struggle with heat resistance, leading to expansion, warping, and fading when exposed to high temperatures. However, the Onyx Collection from Lexmark Windows & Doors changes the game by offering a premium, high-performance black vinyl solution.
The Onyx Collection is engineered to withstand extreme temperatures up to 200°F, far exceeding standard vinyl’s heat tolerance of 162°F. This advanced formulation ensures that your windows and doors remain structurally stable even in the harshest sun exposure. Additionally, our proprietary color retention technology prevents fading, meaning the sleek black finish remains rich and vibrant for years.
Unlike traditional painted or laminated black vinyl options, the Onyx Collection features a through-and-through black profile that maintains its color without peeling or chipping. This makes it an ideal choice for modern home designs, offering a bold, contemporary aesthetic that mimics the high-end look of aluminum while providing all the benefits of energy-efficient vinyl.
With the Onyx Collection, you don’t have to sacrifice durability or performance for style. You get the best of both worlds—cutting-edge heat resistance, superior structural integrity, and a timeless, elegant look.
When comparing window and door materials, vinyl stands out as the best option for homeowners seeking durability, energy efficiency, and low maintenance. Unlike aluminum, which conducts heat and cold, or wood, which requires constant upkeep, vinyl provides a worry-free solution that remains reliable for decades.
Vinyl windows and doors are naturally resistant to moisture, meaning they won’t rot, rust, or swell like wood and metal alternatives. Additionally, vinyl requires little to no maintenance—no painting, staining, or sealing is necessary to keep it looking new.
Energy efficiency is another major advantage. Vinyl’s insulating properties help maintain indoor temperatures, reducing heating and cooling costs. Our advanced vinyl formulations, including the Onyx Collection, offer even greater thermal performance with added UV protection and impact resistance.
With numerous style and color options, including our premium black vinyl, vinyl windows and doors can complement any home aesthetic. Whether you prefer a modern, contemporary look or a classic design, vinyl provides unmatched versatility and performance.
At Lexmark Windows & Doors, we don’t just claim quality—we prove it. Our vinyl products undergo rigorous testing to ensure they meet and exceed industry standards for durability, energy efficiency, and aesthetic appeal.
Our windows and doors are Energy Star 7.0 certified, meeting the latest and strictest energy efficiency requirements. This means they help reduce energy consumption, lower utility bills, and provide superior insulation year-round.
Additionally, our vinyl has passed ASTM International and AAMA standards for structural integrity, weather resistance, and impact performance. This certification guarantees that our windows and doors can withstand extreme temperatures, heavy winds, and other environmental factors without compromising performance.
When you choose Lexmark, you’re not just getting any vinyl—you’re getting a product that has been tested, proven, and certified for long-term reliability and beauty.
