Welcome to Stream Infinity Ltd., the trusted name in structural insulation for window frames, door frames, and windows and door frames. We specialize in providing high-quality, custom-fit insulation that makes your spaces stronger, more energy-efficient, and perfectly sealed. At Stream Infinity Ltd., we know every window and door frame is different. That’s why we offer custom insulation for window frames and custom insulation for door frames made to fit your exact measurements. Whether you’re working on a new building, a renovation, or replacing old insulation, our solutions are designed to meet your unique needs. We provide more than just insulation — we deliver confidence. Our insulation for window frames, insulation for door frames, and insulation for windows and door frames helps you reduce energy loss, block unwanted noise, and create comfortable, secure spaces. Our focus is always on: Precise, perfect-fitting insulation Energy efficiency and long-term performance Reliable,