During industry events, we frequently encounter investors and construction professionals who ask us the same question: “Can you create windows for non-standard openings?” This is especially common when working with historical buildings that weren’t constructed with today’s standardized dimensions in mind.

While standard window sizes serve many projects well, the growing demand for custom windows reflects both practical necessity and evolving design preferences. In this article, we will answer when custom windows may prove great, and to add one more reason, we will also touch on the tilt and turn custom windows that are taking the market by storm.

Tilt and Turn windows have evolved from a European novelty to a premium option in American homes, offering unique 2-in-1 functionality that standard double-hung or casement windows don’t provide. At OKNOPLAST, the most common question we hear during events is, “Aren’t they expensive?” 

In 2025, energy efficiency remains one of the top priorities for homeowners replacing or upgrading their windows. While interest in triple glazed windows continues to grow, double glazing still offers a reliable balance of performance and affordability.

Tilt and Turn windows are transforming the way we think about home design. These innovative windows combine functionality, safety, and energy efficiency, making them a versatile choice for modern homes, even passive ones.  

At the forefront of this innovation are OKNOPLAST Tilt and  Turn Windows, which set the standard in the industry with their advanced engineering, sleek designs, and commitment to sustainability. Let’s see what makes those windows so unique.

Your front door is more than just an entryway—it’s your home’s first layer of security. While homeowners often prioritize interior design or landscaping, front door security is a critical factor that can easily be overlooked. Strengthening your front door can dramatically enhance your home’s defense against potential intruders and safety risks.

In this article, we’ll explore the key elements of front door safety, from the basics of door construction to advanced locking systems.

Ensuring your home’s security starts with strong, well-designed windows and doors. With 23% of burglaries occurring through first-floor windows, securing these entry points is crucial. In this article, we’ll explore how OKNOPLAST  enhances the safety of its Tilt and turn windows and sliding patio doors through advanced locking systems, durable frames, and impact-resistant glazing. Discover how our innovative products provide peace of mind by making your home more secure and comfortable.

Sometimes, custom windows aren’t just a design choice—they’re a necessity. You might be working with masonry openings, dealing with non-standard sizes, or planning a modern home with floor-to-ceiling glass. In many cases, the structure itself requires a unique approach that standard windows simply can’t provide.

 Looking to maximize your property’s potential? Accessory Dwelling Units (ADUs)—also known as in-law suites, granny flats, or backyard cottages—are becoming a popular option, especially in states like California and Vermont. These self-contained living spaces offer versatility, whether for extra rental income, housing family members, or creating a home office.

When it comes to home improvement, selecting the right window contractor is critical. Your windows significantly impact your home’s energy efficiency, security, and overall appearance. Choosing an unreliable contractor can lead to a range of issues, from improper installation and energy loss to compromised security and costly future repairs.