ASTM Insulation Standards
This section outlines various ASTM standards relevant to insulation materials, including tests for surface burning characteristics, sound transmission, water vapor transmission, fire tests, and thermal transmission properties. These standards ensure the safety, efficiency, and performance of insulation materials in building applications.
Product Overview
The document provides an overview of different insulation products offered by Owens Corning, including Fiberglas® Thermal Batt Insulation, Flame Spread 25, Sound Attenuation Batt Insulation, Sonobatts® Insulation, Curtainwall Insulation, and more. Each product is designed to meet specific thermal and acoustical needs in commercial buildings.
Fiberglas® Thermal Batt Insulation
This section describes flexible fiberglass insulation batts available in various thicknesses and R-values. They are suitable for roof, ceiling, and wall applications, offering benefits such as easy installation, noise control, and non-corrosiveness. Design considerations include ensuring air barriers and evaluating vapor retarder use.
Mineral Wool Insulation
Mineral wool products like Safing Insulation and Sound Attenuation Fire Batt Insulation provide fire resistance and noise control. They are used in curtainwall systems and metal stud wall cavities, offering R-values from 4 to 25.
FOAMULAR® Extruded Polystyrene Insulation
This product is a rigid foam insulation known for its high insulating values and moisture resistance. It is used in various construction applications without the need for additional facers.
Application Recommendations
Guidelines for installing insulation to achieve optimal thermal and acoustical performance, considering health aspects and applicable standards.
Installation Information
Details on proper installation techniques to ensure the effectiveness and longevity of insulation systems.
Attachment Systems
Information on systems used to attach insulation materials securely within building structures.
Product Description & Uses:
The document provides detailed information on various types of fiberglass insulation products, including FSK-Faced, PSK-Faced, and Sound Attenuation Batts (SAB). These products are designed for installation between metal or wood framing and are suitable for walls, ceilings, and floors where a low flame spread vapor retarder is required. They are also used in concealed applications in noncombustible constructions.
Features & Benefits:
The insulation products meet thermal specifications and building code requirements for exposed applications, improving acoustical performance and being easy to install. They are available in various R-values, indicating their insulating power.
Design Considerations:
The document emphasizes the importance of blocking air movement into conditioned spaces and the need for proper installation to avoid affecting luminaire performance. It also discusses the use of vapor retarders and the impact of insulation on temperature extremes outside the insulated area.
Technical Data:
The document includes detailed technical data on dimensions, R-values, and compliance with various ASTM standards. It highlights the flame spread and smoke developed ratings, ensuring compliance with multiple building codes.
Installation Guidelines:
Installation instructions for Sound Attenuation Batts and Sonobatts insulation are provided, emphasizing friction-fit installation and the importance of keeping the product dry during storage and installation.
Applicable Standards:
The insulation products comply with several ASTM standards, including ASTM C 518 for R-values and ASTM E 84 for surface burning characteristics. They also meet the requirements of various building codes, such as the International Building Code (ICC) and the Uniform Building Code (ICBO).
Additional Considerations:
The document advises on design and construction details to improve acoustical performance, such as door specifications, duct design, and equipment placement. It also provides guidance on sealing perimeters and avoiding back-to-back installation of electrical service boxes to reduce sound transmission.
Sonobatts Insulation Specifications:
Sonobatts insulation is designed to fit tightly to reduce heat loss and must be kept dry during storage, shipping, and installation. It complies with ASTM standards for thermal resistance, surface burning characteristics, and vapor retarder permeance. The insulation is available in unfaced and kraft-faced types, with specific R-values indicating insulating power.
Applicable Standards:
Sonobatts insulation meets ASTM C 518, C 665, E 136, E 84, and E 96 standards. It complies with various building codes, including ICC, ICBO, BOCA, and SBCCI. Kraft-facing must be installed in contact with approved ceiling materials to prevent fire hazards.
Curtainwall Insulation:
This fiberglass insulation is available in unfaced or FSK-faced options, providing thermal performance in curtainwall spandrel systems. It is semirigid and available in thicknesses from 1" to 4". Installation requires mechanical fasteners, and the product must be kept dry.
Fiberglas 700 Series Insulation:
Available in unfaced, FSK, ASJ, and PSK facings, this series includes flexible, semi-rigid, and rigid boards. It is used for thermal and acoustic applications, with various densities to meet specific requirements. The insulation is available in standard sizes and complies with multiple ASTM standards.
Thermal and Acoustic Performance:
The document provides detailed thermal conductivity values and sound absorption coefficients for different types of insulation. It also includes recommendations for installation, emphasizing the importance of sealing joints and using appropriate fasteners.
Key Data Summary:
- R-values indicate insulating power, with higher values offering better insulation.
- Surface burning characteristics are measured under controlled conditions and do not reflect actual fire hazards.
- Vapor retarders and dimensional stability are critical for maintaining insulation performance.
- Installation guidelines emphasize the use of mechanical fasteners and sealing techniques to ensure effectiveness.
Insulation Systems for Commercial Buildings
QuietZone Shaftwall Insulation
Description & Uses: QuietZone Shaftwall Insulation is designed for acoustical and thermal resistance in metal stud and gypsum board shaftwall partition systems. It prevents wall penetrations to enhance acoustical performance and has an R-value of 5.8.
Features & Benefits: It reduces airborne sound transmission by 5 to 7 dBs, is sag-resistant, dimensionally stable, lightweight, and easy to install. It is also part of ASTM E 119 1-hour fire-rated partitions.
Design Considerations: To maximize acoustical performance, eliminate wall penetrations and caulk around conduits. Avoid using in exposed applications due to potential skin irritation.
Installation: Friction-fit between metal studs, with supplementary support for continuous heights over eight feet. Keep dry during shipping and installation.
Applicable Standards: Complies with ASTM C 665, Type I, and tested for thermal resistance per ASTM C 518. Surface burning characteristics tested per ASTM E 84 and UL 723.
PINKWRAP Building Wrap
Description & Uses: Installed over wood or insulation sheathing, PINKWRAP acts as a protective barrier against air infiltration, enhancing energy efficiency.
Features & Benefits: Prevents air escape, withstands windy conditions, and protects buildings until exterior finishes are applied.
Design Considerations: Resists tearing around nails and staples, is translucent for easy installation, and lightweight.
Installation: Attach under or over sheathing, starting at the wall base. Use staples or nails for attachment, ensuring overlaps to minimize air infiltration.
Applicable Standards: Surface burning characteristics determined by ASTM E 84.
Safing Insulation/MW
Description & Uses: Used in curtainwall systems for fire resistance, made from basalt-derived fibers.
Features & Benefits: Provides up to 3-hour endurance rating, classified as noncombustible, with an R-value of 4.0 per inch.
Design Considerations: Meets code requirements, and vapor retarders should be evaluated based on project needs.
Installation: Fit edges together, use safing clips, and maintain vapor retarder integrity. Use protective gear during installation.
Applicable Standards: Complies with ASTM C 612 and classified as noncombustible per ASTM E 136.
Specifications and Procedures:
The document outlines various perimeter fire containment systems, specifying minimum sill and spandrel heights, materials used such as Owens Corning Safing, and the required fire ratings. Each system is indexed with a unique code (e.g., CW-S-2044) and includes details on the materials and construction requirements.
Fire Ratings:
Two-hourly fire ratings are defined: Integrity Rating and Insulation Rating. The Integrity Rating measures the system's ability to withstand fire without flame passage, while the Insulation Rating assesses resistance to flame and heat transfer, with specific temperature rise limits.
Leakage Rating:
An optional measure of air leakage through the system, intended to assist in determining suitability for smoke restriction as per NFPA 101.
Joint Systems:
ANSI/UL 2079 requires joint systems to be cycled through movement ranges before fire testing to ensure compatibility and performance.
Sound Attenuation Fire Batt Insulation (MW):
This section describes mineral wool insulation designed for noise control and fire resistance in metal stud wall cavities. It is noncombustible, with a melting point over 2000°F, and can improve Sound Transmission Class (STC) ratings.
Design Considerations:
Recommendations include using solid core doors, proper duct design, and isolating HVAC equipment to enhance acoustical performance. Plumbing and electrical installations should avoid back-to-back configurations to reduce sound transmission.
Applicable Standards:
The insulation complies with various ASTM standards and building codes, ensuring noncombustibility and low flame spread ratings.
Technical Data:
The document provides detailed specifications for mineral wool insulation, including dimensions, R-values, and thermal performance. It emphasizes the importance of proper installation and safety measures during handling.
Installation Guidelines:
Instructions for installing curtainwall insulation include using mechanical fasteners and ensuring vapor retarder integrity. Safety precautions such as wearing protective gear and using dust respirators are advised.
ASTM Specifications:
Recent revisions to ASTM standards for mineral fiber boards and blankets are highlighted, focusing on thermal and mechanical properties rather than density.
Introduction
This document discusses updates to ASTM standards affecting mineral fiber insulation products and provides details on Owens Corning's insulation offerings, including mineral wool and FOAMULAR extruded polystyrene rigid foam insulation.
Standards and Specifications
The document highlights changes in ASTM C 612 and ASTM C 553 standards, which previously specified mineral fiber products by density based on shot content. The updated standards now focus on key performance characteristics like thermal and compressive strength, eliminating density as a specification basis.
Product Impact
Owens Corning's mineral wool products will continue to meet revised ASTM specifications. Customers ordering by product name will receive consistent products, such as the CW8 for curtainwall insulation.
Surface Burning Characteristics
Mineral wool products comply with various building codes, including ICC, ICBO, BOCA, and SBCCI. The document provides flame spread and smoke developed ratings for different product types.
Technical Data
Details on product dimensions, density, and thermal performance are provided for various mineral wool products, including CW4, CW6, and CW8.
FOAMULAR Extruded Polystyrene Insulation
FOAMULAR insulation is described as a versatile, high-performance product suitable for various applications. It offers excellent thermal resistance, moisture resistance, and is made with a high percentage of recycled material.
Standards and Code Compliance
FOAMULAR meets several standards, including ASTM C 578 and AASHTO M230, and is recognized by code authorities. It is noted for its sustainability and contribution to LEED credits.
Design Considerations
FOAMULAR is combustible and should not be exposed to high temperatures or incompatible adhesives. It requires protection from sunlight and may need vapor retarders to prevent condensation.
ELAMINATOR Insulation System
The ELAMINATOR system offers patented machines for insulating metal building roofs, meeting OSHA requirements and providing thermal performance with single or double-layer insulation options.
Conclusion
The document provides comprehensive information on Owens Corning's insulation products, emphasizing compliance with updated standards and offering guidance on product selection and installation.
Overview: The document provides detailed information on the installation and specifications of Owens Corning insulation systems, focusing on the ELAMINATOR insulation system and various product options for commercial buildings. It covers safety issues, vapor control considerations, installation specifications, and compliance with standards.
1. Installation Specifications:- Vapor barriers are overlapped over purlins with optional 1" FOAMULAR thermal blocks to achieve specified U-values.
- Single-layer applications use Owens Corning ELAMINATOR insulation installed perpendicular to purlins.
- 100 and 300 Series machines have specific requirements for roof slope and structural support.
2. Safety Considerations:- 300 Series machines provide OSHA-compliant fall protection, while 100 Series machines require additional safety measures.
- Certified operators must handle the 300 Series machines to ensure proper assembly and operation.
3. Vapor Control Considerations:- Reinforced laminated vapor retarder facings are recommended for moisture control.
- Facings with a maximum permeance rating of 0.10 perm are advised for optimal moisture control.
- The system is not suitable for high moisture environments like swimming pools.
4. Installation and Design Considerations:- Installation must comply with Owens Corning manuals and OSHA standards.
- Selection of installation methods depends on insulation levels and site conditions.
- R-values are specified to meet U-value performance, validated by ASTM standards.
5. Product Specifications:- Certified R Metal Building Insulation is designed for pre-engineered metal buildings, available in various R-values.
- Compliance with NAIMA 202-96 and ASTM standards ensures thermal performance.
- Physical properties include low water vapor sorption and noncombustibility.
6. Application Recommendations:- Various insulation systems are recommended for different building components, including walls, floors, and ceilings.
- Specific installation guidelines are provided for each product type, ensuring optimal thermal and acoustical performance.
7. Compliance and Testing:- Products are regularly tested to ensure compliance with industry standards.
- Thermal performance is validated through standardized testing methods.
Conclusion: The document serves as a comprehensive guide for the installation and specification of Owens Corning insulation products, emphasizing safety, compliance, and performance standards.
Acoustical Performance: To enhance acoustical performance, it is crucial to eliminate penetrations in walls between adjoining spaces. When installing electrical and plumbing connections, stagger electrical outlet boxes and caulk around conduits and other penetrations. The entire wall perimeter should also be caulked.
Health Aspects: The health effects of man-made mineral fibers like fiberglass and mineral wool insulation have been studied extensively. Owens Corning assures that fiberglass insulation is safe when recommended work practices are followed. Review the health and safety label and Material Safety Data Sheet (MSDS) before installation. For more information, contact Owens Corning.
Fiber Glass and Mold: Fiberglass insulation is resistant to mold growth but can develop mold if contaminated with organic materials and water. Remove any water and repair the source promptly. Inspect wet insulation for moisture and contamination, and replace if necessary.
Applicable Standards by Product: The document lists various ASTM standards applicable to different types of insulation products, including thermal batt insulation, sound attenuation batt insulation, and others.
Attachment Systems: Owens Corning provides a list of attachment systems for insulation installation, including handheld power fastening tools, powder actuated systems, anchor pins, and adhesives. The company does not endorse these products, and users should contact manufacturers for product information.
Exterior Wall Thermal Insulation: The document outlines the general requirements for providing glass fiber thermal insulation for exterior walls, including materials provided in other sections, references to ASTM standards, submittals, delivery, and limitations.
Products: Detailed specifications for various insulation products are provided, including curtainwall insulation, 700 series insulation, flame spread 25 insulation, and thermal batt insulation. Specifications cover type, size, vapor retarder perm rating, surface burning characteristics, noise reduction coefficient, and dimensional stability.
Execution: Instructions for inspection, preparation, and installation of insulation are provided. This includes mechanical fasteners, adhesive fasteners, furring strips, and installation between metal and wood studs. The document emphasizes maintaining vapor retarder integrity and proper material storage and protection.
Benefits: Owens Corning insulation products offer protection and noise reduction benefits for commercial buildings, with a range of solutions tailored to specific needs.