Westlake Royal Building Products™ (NYSE: WLK) has unveiled its TrendLine™ platform, a data-driven digital experience highlighting the shifting design preferences of modern homeowners. The 2026 forecast points to a move towards intentional design choices, emphasising warm neutrals, natural textures, and materials that prioritise both emotional well-being and structural resilience.
Intentional design takes centre stage
According to Steve Booz, Vice President of Marketing at Westlake Royal™, 2026 marks the rise of the ‘intentional home’. “Consumers are looking for high-performance materials that offer a Quiet Luxury aesthetic and Biophilic connections to nature. TrendLine™ serves as the bridge between these consumer needs and the curated product solutions that make them a reality,” says Steve.
The platform leverages real-world data to identify the key elements shaping homeowners’ choices, signalling a broader shift in exterior and interior design priorities.

Top 2026 home design trends
TrendLine™ identifies five core trends for homeowners designing with purpose:
- Biophilic Design: Incorporating organic shapes, natural textures, earthy colours, natural light, and greenery through stone accents, wood-look surfaces, and outdoor living spaces to support well-being and connection with nature.
- Quiet Luxury: Spaces defined by clean lines, high-quality materials, and thoughtful detailing, including refined trim and moulding profiles, creating interiors and exteriors that feel timeless and elevated.
- New Neutrality: Warm, inviting neutrals such as off-whites, soft creams, and subtle greiges cultivate a cosy yet polished aesthetic.
- Colour Drenching: Single-hue palettes across siding, trim, stone, and roofing establish bold, cohesive, and expressive exterior statements.
- Resilience & Protection: With extreme weather on the rise, homeowners favour durable, low-maintenance materials—such as composite siding, concrete tile, stone-coated steel roofing, stone veneer, and premium shutters—that balance style with performance.
Digital tools to bring trends to life
Alongside TrendLine™, Design Canvas™, an AI-powered home design tool, allows homeowners, designers, and building professionals to plan, visualise, and refine exterior projects with ease. The combination of these platforms positions Westlake Royal™ at the intersection of data, design, and technology, helping the industry anticipate and meet evolving consumer expectations.
About Westlake Royal Building Products™
Westlake Royal Building Products USA Inc., a Westlake company (NYSE: WLK), is a leading North American manufacturer of exterior and interior building products, including siding and accessories, trim and mouldings, roofing, stone, windows, and outdoor living solutions. The company focuses on high-quality, low-maintenance products that meet the needs of builders, designers, and homeowners while delivering lasting curb appeal.