As outdoor season ramps up, there’s no better time to choose materials that combine beauty with long-term performance. One standout option now in stock at Mason’s Mill & Lumber Co. is Thermory’s Benchmark C19 Clear Pine Cladding – Brushed (JEM). Thermally modified for durability and enhanced with a clean, knot-free face, this cladding brings the warmth of real wood to your outdoor spaces—with the added benefit of lasting strength and minimal maintenance.

Built for Versatility
Thermory’s C19 Clear Pine works seamlessly across a range of applications, from siding, soffits, and ceilings to pergolas, cabanas, and privacy walls. Its smooth brushed finish and golden tone add a sleek, natural look that fits just as well indoors for accent walls and rustic-modern interiors. Whether installed horizontally or vertically, this profile delivers flexibility, warmth, and refined style.
Engineered for Performance
Through a chemical-free thermal modification process using only heat and steam, C19 Clear Pine achieves Class 1 durability—resisting rot, decay, and weather for decades. The brushed surface enhances the wood’s grain texture, while the process boosts stability, reducing the risk of cupping or warping over time. The result is a premium, natural wood cladding that’s built to perform and look good doing it.
In Stock & Ready to Ship
We’re proud to carry Thermory’s C19 Clear Pine Cladding at Mason’s Mill & Lumber Co., with product in stock and available for job-site delivery. Whether you’re starting a new build or upgrading an existing space, our team is here to help you choose the right materials and get your project moving.