Project name: NIR Private Home

Location: Temecula, CA

Project Type: Villa

Project Status: Completed in 2025

Products: Casement Window, Swing Door, Sliding Door, Fixed Window, Glass Railing

Service:  Construction drawings, Sample proofing, Door To Door Shipment, Installation Guide

Project Overview

Located in the scenic hills of Temecula, California, this luxury villa project showcases Topbright’s ability to deliver high-performance, custom window and door solutions tailored to the region’s climate and architectural style. The residence features our TP80 triple-glazed thermal-break system, designed to provide exceptional insulation in Temecula’s hot inland environment, where strong sunlight and high temperatures are common throughout the year.

Large panoramic sliding doors seamlessly connect the indoor living space with the outdoor landscape, maximizing natural light while maintaining energy efficiency. On the upper level, full glass guardrails were installed to ensure safety without disrupting the clean, modern façade.

Challenges

1- Temecula’s hot inland climate and strong year-round sunlight require window and door systems with excellent thermal insulation, Low-E glazing, and airtight performance. Without proper specifications, interiors can overheat and energy costs rise significantly.

2-The region’s open hills and valley terrain can create higher and more variable wind loads. This makes strong structural performance and reliable wind-pressure resistance essential—especially for large panoramic sliding doors and glass balcony railings.

Solutions

• Temecula’s intense heat and strong solar exposure demand superior thermal performance. Topbright supplied a thermal-break TP80 system with 2.0 mm profiles and triple-glazed double-silver Low-E glass, dramatically reducing heat transfer and improving year-round energy efficiency.

• The open hillside terrain requires stronger structural resistance. Topbright used reinforced 2.0 mm frames, inward-opening designs, and full GIESSE hardware to ensure stability, airtightness, and long-term reliability for large panoramic doors and balcony installations.

Product

TB80 Sliding Door

TP65 Awning Window

TP70 Fixed Window