Mineral Wool Insulation

Mineral Wool Insulation: What You Need to Know

Mineral wool insulation, also known as stone wool or rock wool, is a high-performance material used for thermal, acoustic, and fire-resistant applications. Manufactured from natural stone and recycled materials, it offers exceptional durability, energy efficiency, and versatility for residential, commercial, and industrial projects. Mineral wool insulation is an ideal choice for improving building performance while maintaining safety and comfort.

Key Features:

• Superior Thermal Resistance: Mineral wool provides high R-values, maintaining indoor comfort by reducing heat transfer. Its dense structure traps air effectively, making it a reliable option for year-round energy savings.
• Exceptional Fire Resistance: Non-combustible and capable of withstanding temperatures up to 1,800°F, mineral wool acts as a critical barrier in fire-sensitive areas, offering enhanced safety for residential and commercial buildings.
• Acoustic Performance: The dense fibers of mineral wool absorb sound, reducing noise transfer between rooms or floors. This makes it particularly effective for multi-family homes, office buildings, and other noise-sensitive environments.
• Moisture Resistance: Naturally hydrophobic, mineral wool repels water while allowing vapor to pass through. This feature helps prevent mold and mildew growth, ensuring long-lasting performance in damp or humid spaces.

Batt Insulation:

• Pre-Cut Batts: Mineral wool batt insulation is pre-cut to fit standard wall and ceiling framing, simplifying installation and minimizing waste. These semi-rigid batts maintain their shape and stay in place without sagging, ensuring consistent performance over time. Batt insulation is ideal for DIY projects or professional installations in areas like soundproof walls, ceilings, and attics.
• Batt Construction: Mineral wool batts are semi-rigid, maintaining their shape during installation and ensuring consistent insulation performance over time.
• Sizes: Mineral wool insulation is available in pre-cut batts, designed to fit standard framing dimensions for walls and ceilings. Dimensions such as 15-1/4 inches x 47 inches or 15.25 inches x 47 inches, covering approximately 59.7 square feet per package.

R-Values:

• R-13: Ideal for walls and floors in moderate climates, R-13 insulation provides effective thermal resistance without adding bulk. It’s a practical choice for interior walls, crawl spaces, and retrofits where space is limited.
• R-15: Offering higher thermal resistance, R-15 is perfect for colder climates or areas needing enhanced energy efficiency. It performs exceptionally well in exterior walls, reducing heat loss while also providing added acoustic and fire-resistant benefits.

Applications:

• Exterior Walls and Facades: Provides a thermal and acoustic barrier, reducing heat loss and sound transfer in building envelopes.
• Roofs and Attics: Improves insulation in both flat and sloped roofing systems, ensuring consistent temperatures and energy savings.
• Interior Partitions: Enhances acoustic privacy in homes, hotels, and offices by reducing sound transmission through walls.
• Industrial Use: Used in high-temperature environments, such as industrial furnaces and pipelines, where fire and heat resistance are essential.

Why Choose Supply Ontime?

At Supply Ontime, we offer high-quality mineral wool insulation tailored to your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order mineral wool insulation now and get it delivered today!