- Optimal sealing with an adjustable frame system: designed for precise joint closure, these side panels provide reliable air sealing against leaks and maximize seasonal energy efficiency by minimizing heat loss. - Easy installation: pre-mounted side claddings allow tool-free installation in minutes — no extra tools required for a precise fit, saving time and simplifying the mounting process. - Allergy protection: stops pollen and, with an advanced insulation material, offers wind and noise protection along with a constant air seal for a healthier indoor climate. - Energy-efficient side panels: optimizes room climate by reducing air conditioning load, delivering year-round benefits such as winter heat retention and summer sun protection for consistent comfort. Typical applications and use scenarios: - Residential retrofit: install on existing windows to reduce drafts, pollen ingress, and exterior noise while improving energy efficiency. - Sunroom or conservatory upgrades: use side panels to maintain comfortable temperatures year-round and reduce HVAC load. - Office or commercial spaces: enhance indoor air quality and energy efficiency, contributing to a quieter, more comfortable workspace.