As the construction industry continues to evolve toward higher energy efficiency, durability, and stringent environmental standards, building envelopes face increasing technical demands. Controlling moisture management and optimizing thermal insulation are critical to preserving long-term structural integrity.
One key challenge in modern construction is managing humidity within the building envelope:
- Facade and roof protection: Preventing liquid water infiltration while allowing interior moisture to escape.
- Thermal performance: Maximizing energy efficiency through effective radiant barriers and thermal insulation systems.
However, incorporating these protective and insulating materials can present technical challenges. Traditional solutions may suffer from performance loss over time, compatibility issues, or limitations in moisture control and durability.
The SKFP Approach: Combining Advanced Polymer Science and Durability
This is where SK Functional Polymer’s specialized technologies can contribute:
- LOTRYL® Monolithic Membranes for Breathability: Used in house wrap and roofing underlayment, our monolithic technology relies on polymer polarity rather than micro-perforations to guide water molecules. This prevents pore clogging and micro-organism growth, offering superior liquid water resistance and stable, long-term breathability compared to conventional micro-porous alternatives.
- LOTADER® Reactive Polymers for Radiant Barriers: Integrated into thermal insulation and floor heating systems, LOTADER® tie-layer resins enable solvent-free, high-performance bonding between aluminum foil and a wide variety of substrates. It ensures easy continuous extrusion, excellent flexibility, and cost-efficient formulation control.
Building More Reliable Structures
The goal is clear: deliver high-performance building solutions without compromising longevity or technical reliability. By combining the stable moisture control of LOTRYL® with the superior adhesion of LOTADER®, SK Functional Polymer helps manufacturers and construction professionals meet the highest industry standards.
At SK Functional Polymer, we continue to develop innovative polymer solutions designed to turn technical challenges into reliable performance for the buildings of tomorrow.
Watch our latest video below to discover how LOTRYL® and LOTADER® technologies contribute to advanced, high-performance construction applications:https://youtu.be/_hIlndle3kU?si=7kIBxhrEdGk7P4Qr