Roxul insulation

Types of ROXUL insulation

Roxul insulation is a type of mineral wool insulation made from rock and recycled slag. It is known for its excellent thermal performance, fire resistance, and acoustic properties. Roxul insulation comes in various products tailored for specific applications. Here are the different types of Roxul insulation:

• Roxul Comfortbatt

  Roxul Comfortbatt is designed for walls, roofs, and floors. It is an ideal choice for exterior walls, sloped roofs, and ceilings due to its exceptional thermal performance and ease of installation. Comfortbatt is available in various sizes and R-values, allowing it to fit standard framing cavities perfectly. It is suitable for use in residential and commercial buildings.

• Roxul Safe and Sound

  Safe and Sound is specifically designed for interior walls, ceilings, and floors. Acoustic performance is prioritized, making it an ideal choice for creating quiet spaces such as bedrooms, home theaters, and office partitions. It is also fire-resistant and provides thermal insulation. Safe and Sound is easy to cut and fit in standard framing.

• Roxul Rockboard

  Rockboard is purpose-built for exterior sheathing and interior applications requiring high impact resistance. This insulation can be used on exterior walls, foundation walls, and below-grade applications. It features a durable, water-repellent exterior that provides added protection against moisture and weather elements. Rockboard is available in various thicknesses and R-values to meet different performance requirements.

• Roxul Evolutions

  Roxul Evolutions is an insulation product for commercial buildings. It is designed for high-performance applications such as metal roofing systems, curtain wall assemblies, and commercial interior partitions. Evolutions offers superior thermal insulation, acoustic performance, and fire resistance. It is manufactured with advanced techniques to minimize air gaps and maximize R-value.

• Roxul Airflo

  Airflo is a loose-fill insulation product. It is ideal for insulating hard-to-reach areas such as attics and voids. The insulation is blown into spaces, creating a continuous, airtight barrier that maximizes thermal performance. Airflo is designed to minimize air movement and achieve high R-values.

• Roxul Mineral Wool Fire Batt

  Mineral Wool Fire Batt is designed for fire-rated walls and ceilings. It provides enhanced fire resistance through its melting point, which exceeds 1000 degrees centigrade. This insulation product is ideal for commercial and residential buildings requiring fire safety.

Functions and Features of Roxul Insulation

Roxul insulation, now known as Rockwool insulation, is a mineral wool insulation made from rock (stone) wool. It offers several features and functions that make it a popular choice for residential and commercial construction projects. Here are some key features and functions of Roxul insulation:

• Thermal Performance:

  Thermal conductivity of Roxul insulation is low. Therefore, it provides excellent thermal resistance (R-value). As a result, it helps to minimize heat transfer. This helps to keep buildings warm in the winter and cool in the summer. Proper insulation reduces energy consumption and lowers utility bills.

• Fire Resistance:

  Roxul insulation is made from basalt rock, which is a natural material with high melting point. It meets the requirements for building codes related to fire safety. It is classified as non-combustible. For example, it is rated Class A (or Class 1) according to ASTM E 84. This insulation helps to slow the spread of flames and provides valuable time for evacuation.

• Sound Absorption:

  This insulation is designed to reduce noise transmission. Its fibrous structure absorbs sound waves and reduces echoes. This minimizes noise pollution. For example, it is ideal for use in residential homes, apartments, hotels, offices, and other commercial buildings.

• Moisture Resistance:

  Roxul insulation has hydrophobic properties. This means it repels water. Therefore, it prevents the growth of mold and mildew. It is suitable for use in areas with high humidity and moisture levels, such as bathrooms and kitchens.

• Ease of Installation:

  Roxul insulation is available in batts and rolls. It is lightweight and easy to handle. It is cut accurately and fitted between studs, joists, and rafters. Some products have friction-fitting edges that hold them in place without the need for staples or wire.

• Environmental Sustainability:

  Roxul insulation is made from natural and recycled materials, such as recycled stone wool and binder. It can be produced from 40% post-consumer recycled content. This reduces the need for virgin materials and promotes sustainability. It is also recyclable. At the end of its life, Roxul insulation can be recycled to produce new insulation products. This conserves resources and reduces waste.

• Durability and Longevity:

  Roxul insulation is resistant to pests, such as rodents and insects. When properly installed, it provides long-lasting performance throughout the lifespan of the building. This reduces the need for repairs or replacements.

Applications of Roxul Insulation

Roxul insulation is a stone wool product and is made of basalt rock and recycled steel. Because of its composition, it has unique features that distinguish it from other types of insulation. It is fire resistant, water repellent, and has an R-value of up to 4.2 per inch. Its R-value is constant, even when exposed to moisture. The following are some applications of Roxul insulation:

• Residential construction

  Roxul insulation is used in residential construction to create a quiet and healthy home. It is used in walls, roofs, and foundations. Its ability to resist moisture makes it a preferred choice for use in basements. It helps to create a comfortable living space and reduces energy costs. The average R-value of Roxul insulation is 15 to 20, making it suitable for residential homes.

• Commercial construction

  Roxul insulation is used in commercial construction to create a healthy and comfortable workspace. It is used in walls, roofs, and floors. Its acoustic properties make it a preferred choice for commercial buildings such as hotels and restaurants. It helps to reduce noise and create a comfortable working environment.

• Industrial facilities

  Roxul insulation is used in industrial facilities such as factories and plants. Its thermal performance helps to create a comfortable working environment. It is also used in smoke and fire barrier walls. Its ability to resist moisture makes it a preferred choice for use in industrial facilities.

• HVAC systems

  Roxul insulation is used in HVAC systems. It is used in ducts and air handling units. Its thermal and acoustic properties help to reduce energy costs and noise levels. It is also used in industrial HVAC systems.

• Climate-controlled spaces

  Roxul insulation is used in climate-controlled spaces such as cold storage facilities and data centers. Its thermal performance helps to maintain a consistent temperature. It is also used in walls and roofs of climate-controlled spaces.

• Basements and crawl spaces

  Basements and crawl spaces are prone to moisture. Roxul insulation's water-repellent property makes it a preferred choice for these spaces. It helps to prevent mold growth and create a comfortable living space.

• Attics and roofs

  Attics and roofs are exposed to weather elements. Roxul insulation's water-repellent property makes it a preferred choice for these spaces. It helps to prevent moisture and create a comfortable living space.

How to choose roxul insulation

When selecting the right Roxul insulation product, consider the following factors:

• Purpose

  The insulation purpose must be considered before buying Roxul products. Insulation products like batts and blankets are suitable for walls, roofs, and floors. In contrast, rigid boards are ideal for use in foundations, walls, roofs, and ceilings. Soundproofing insulation is suitable for use in ceilings, walls, and floors. At the same time, fire-resistant insulation reduces the spread of fire and is ideal for use in walls, ceilings, and roofs.

• Location

  The insulation location must be considered to choose the right Roxul product. For instance, roof insulation requires batts or rigid boards, while foundation insulation requires rigid boards or batts. Floor insulation can be done using batts or rockwool floor insulation, while wall insulation can be done using batts or rockwool wall insulation.

• Climate

  The climate of an area greatly influences insulation choices. For homes in hot climates, insulation products with high R-value products are ideal. On the other hand, homes in cold climates require Roxul products that offer excellent thermal performance and moisture resistance.

• Environmental factors

  Environmental factors like water and noise greatly influence insulation choices. For areas prone to moisture, insulation products like Roxul's water-resistant batts and boards are ideal. In addition, areas that require soundproofing insulation products like Roxul’s rockfon acoustic ceilings and wall insulation are ideal.

• Installation

  The insulation ease of installation should be considered when choosing insulation products. For Do-It-Yourself projects, insulation products that can be easily installed like batts and blankets should be considered. However, other products like spray foam insulation require professional installation.

• Budget

  Insulation budgets are very important when choosing insulation products. Some insulation products are more affordable, while others are pricier. It is important to balance between cost and quality by choosing Roxul insulation products that offer value for money.

Roxul insulation Q&A

Q1: What is the R-value of Roxul insulation?

A1: The R-value is a measure of thermal resistance. Roxul insulation's R-value is between 2.8 and 3.7 per inch. This value is depending on the type of insulation. The Roxul Rockboard has an R-value of 4.0 per inch.

Q2: Is Roxul insulation waterproof?

A2: Roxul insulation is not waterproof, but it is water-resistant. It does not absorb water. Therefore, it remains dry even when exposed to water for a short period of time.

Q3: Is Roxul insulation better than fiberglass?

A3: Roxul insulation is not better than fiberglass. However, it has several advantages over fiberglass. Unlike fiberglass, it does not require a moisture barrier. Also, Roxul insulation provides better soundproofing and fire resistance.