Technical Resources & Guides
Educational resources to help you make informed decisions about window and door selection, glass options, and project planning.
Knowledge Base
Selection & Planning Guides
Practical educational content written to help homeowners, architects, contractors, and developers navigate the complexities of window and door selection.
Aluminum vs. uPVC: Choosing the Right System
A detailed comparison of aluminum and uPVC window and door systems — covering materials, thermal performance, sightlines, finish options, structural capacity, typical lifespan, and ideal applications. Helps you determine which system best suits your project's design and performance goals.
Read the guide →Glass Selection Guide
An overview of the principal glass types used in modern window and door systems — including double and triple-glazed IGUs, low-E coatings, tempered and laminated safety glass, acoustic glazing, solar-control glass, and privacy options. Understand how glass choice affects thermal, acoustic, safety, and visual performance.
Read the guide →Understanding Window & Door Opening Types
A clear explanation of the principal window and door operation types available in our systems — from fixed lights and casements to tilt-and-turn, lift-and-slide, folding-sliding, and pivot configurations. Learn how each type operates, its ventilation and maintenance characteristics, and which systems offer it.
Read the guide →Frequently Asked Questions
Answers to the most common questions about our products, performance standards, quoting process, installation, maintenance, and warranty — organized by category for quick reference. If you have a question not covered here, contact us directly.
Browse FAQs →Systems Documentation
Technical System Overviews
Profile system pages covering key specifications, configurations, available sash types, glazing capacity, hardware options, and typical applications for each system in our portfolio.
Alumil SMARTIA
S67 System
Thermally broken aluminum system for casement windows, inward and outward opening doors, tilt-and-turn, fixed lights, and pivot configurations. 67mm frame depth. Wide finish range.
S67 Overview →Alumil SMARTIA
S560 System
Heavy-duty lift-and-slide door system for large openings with panels up to 300kg. Minimal visible frame profiles. Designed for seamless indoor-outdoor connection. Fixed and sliding panel combinations.
S560 Overview →VEKA
SOFTLINE 82 System
High-performance uPVC window and door system. 82mm profile depth. Inherent thermal insulation. Available in white and woodgrain laminate finishes. Suitable for windows, doors, and sliding configurations.
SOFTLINE 82 Overview →Technical documentation request: For full system catalogs, performance data sheets, CAD drawings, and project-specific specification materials, submit a request through our For Professionals section or contact us directly. We will provide relevant materials for your project.
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Technical Document Center
Request system overviews, technical data sheets, configuration information, glazing guidance, maintenance documents, and other professional resources for S67, S560, and SOFTLINE 82 systems.
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