ASTM C Standard Guide for Use of Joint Sealants. ASTM-C ; Standard Specification for Elastomeric Joint Sealants. 2. ASTM C; Standard Guide for Use of Joint Sealants. B. FEDERAL. This guide describes the use of a cold liquid-applied sealant for joint sealing applications. Including joints on buildings and related adjacent areas, such as.
|Country:||Saint Kitts and Nevis|
|Published (Last):||13 February 2009|
|PDF File Size:||7.71 Mb|
|ePub File Size:||12.40 Mb|
|Price:||Free* [*Free Regsitration Required]|
Cylindrical sealant backing serves one or more ast, the following functions: It also provides procedures to assist in calculating and determining the required width of a sealant joint enabling it to respond properly to those movements and effects.
ASTM C Standard Test Methods for Release Papers Used With Preformed Tape Sealants These test methods cover laboratory procedures for evaluating the release characteristics of a release paper intended to be supplied in 1c193 contact with a preformed tape sealant. SSG systems typically are either two or four sided, glazed with a structural sealant.
Considering the range of properties of commercially available sealants, the variety of joint designs possible, and the many conditions of use, the information contained herein is general in nature. While other glazing accessories and components are used in protective glazing, this document specifically describes the use of silicone sealants for protective glazing systems. As asm result of the information in 4.
Standard – Standard Guide for Use of Joint Sealants ASTM C –
It tests these properties after dry, wet, frozen, heat aged or artificially weather-aged satm, or both. Aerosol foam sealants are used for a variety of applications intended to reduce airflow through the building envelope.
Color stability rankings provided by these two procedures may not agree. For example, a building owner may require a new courthouse building to have an expected design life of 50 years. Information in this guide is primarily applicable to a single and multi-component, cold liquid-applied joint sealant and secondarily to a precured sealant when used with a properly prepared joint opening and substrate surfaces.
ASTM C – 00 Standard Guide for Use of Joint Sealants
This guide provides information useful to design professionals, manufacturers, contractors, and others for the design and installation of a SSG system. ASTM C Standard Practice for Use of Sealants in Acoustical Applications This practice is a guide for the use of sealants to reduce the sound transmission characteristics of interior walls, ceilings, and floors by proper application of sealants to joints, voids, and penetrations normally found in building construction.
ASTM C — 04 Standard Practice for Evaluating Durability of Building Construction Sealants by Laboratory Accelerated Weathering Procedures This practice covers the method for the determination of the durability of a sealant based on its ability to function in cyclic movement maintaining adhesion and cohesion after repeated exposure to laboratory accelerated weathering procedures. Guide C should be consulted for this information.
Presently, only a silicone-sealant that is specifically formulated, tested, and marketed as a structural glazing sealant is allowed for structural sealant glazing. Refer to for astmm seal geometries. ASTM C Standard Test Method for Color Stability of Building Construction Sealants as Determined by Laboratory Accelerated Weathering Procedures This test method describes laboratory accelerated weathering procedures using either fluorescent ultraviolet or xenon arc test devices for determining the color stability of building construction sealants.
Only a silicone chemically curing sealant specifically formulated, tested, and marketed f1193 structural sealant glazing is acceptable for a SSG system application. Active asmt current version of standard. This test method includes the observation of three parameters as follows: This test method applies to two types of single component aerosol foam sealants: The intent is for service life to meet or exceed design life.
It also provides information on the adhesive bond of the sealants to the tested substrates. ASTM C Standard Test Adtm for Flow Characteristics of Preformed Tape Sealants This test method describes a laboratory procedure for determining the flow characteristics of preformed tape sealants after a specified time, temperature, and load.
Guide C should aastm consulted for this information.
Astn C Standard Test Method for Determining the Outgassing Potential of Sealant Backing This test method provides a procedure for determining the outgassing potential of a sealant backing when it is punctured during or after installation, with the puncture occurring before the sealant cures.
These sealants are intended to structurally adhere components of structural sealant glazing systems. ASTM C Standard Specification for Solvent Release Sealants This specification describes the properties of a one-component solvent release sealant c119 use in building construction.
ASTM C Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking and Chalking of Elastomeric Sealants This test method covers a laboratory procedure for determining the effects of heat aging on weight loss, cracking, and chalking of cured-in-place elastomeric joint sealants single- and multicomponent for use in building construction. Seals are applied in three different configurations: Note 1 – This is not a suitable test method for water-base products.
Such factors as possible unit fogging or primary sealant reaction in a dual-seal system due to volatile components permeating the IG sealant are not considered in this test method.
Presently only certain silicone ast, are recognized as having the necessary durability for c11933 as secondary sealant in IG units in SSG applications.
ASTM D Standard Test Method c1193 Staining from Sealants This test method covers a laboratory procedure for determining whether a sample of sealant will cause staining of the substrate when in the contact with masonry, concrete, or stone marble, limestone, sandstone, granite, etc.
ASTM C Standard Specification for Structural Silicone Sealants This specification describes the properties of cold liquid applied, single-component or multicomponent, chemically curing elastomeric structural silicone sealants herein referred to as the sealant. ASTM C a Standard Test Method for Staining and Color Change of Single- or Multicomponent Joint Sealants This 1c193 method covers an accelerated laboratory procedure to determine if a sample of a joint sealant will stain the substrate sstm in contract with masonry, concrete, or stone such as marble, limestone, sandstone, and granite.
The information and guidelines are also useful for those that supply accessories to the sealant industry and for those that install sealants and accessory materials associated with sealant use.
ASTM C Standard Specification for Aerosol Polyurethane and Aerosol Latex Foam Sealants This specification covers the types, grades, and physical properties of aerosol polyurethane and aerosol latex c113 extruded from pressurized containers and intended for building envelope air barrier sealant applications in building construction.
ASTM C1193 – 16
For specific aerosol foam sealant applications, operational temperature limit criteria shall be as agreed upon between the aerosol sealant manufacturer and the purchaser. These materials are generally used to serve as components of glazing systems. This guide provides a program to evaluate the existing conditions, lists typical conditions, which might be found, and suggests times when such evaluations are appropriate.
ASTM C Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking and Chalking of Elastomeric Sealants After Cure This test method covers a laboratory procedure for determining the effects of heat aging on weight loss, cracking and c193 of elastomeric joint sealants single and multicomponent for use in building construction.
This section lists ASTM global standards of relevance to the c1193 community classified in one of three ways: ASTM C Standard Test Method for Adhesion and Cohesion of Elastomeric Joint Sealants Under Cyclic Movement Hockman Cycle This test method is an accelerated laboratory procedure for evaluating the performance of a building sealant in a test configuration that is subjected to water immersion, cyclic movement, and temperature change.
ASTM X1193 Standard Test Method for Indentation Hardness of Elastomeric-Type Sealants by Means of a Durometer This test method describes a laboratory procedure for determining indentation c11193 of joint sealing compounds, single- and multicomponentintended for use cc1193 building construction. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Presently only certain silicone sealants are recognized as having the necessary durability for use as secondary sealant in IG units in SSG applications ASTM C Standard Specification for Precured Elastomeric Silicone Joint Sealants Precured elastomeric silicone joint sealants, hereinafter referred to as seal, are manufactured in flat, cured, extruded shapes and are primarily used to span joint openings in construction.
Standard Guide for Use of Joint Sealants
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. These sealants are intended to be a structural component of sealed insulating glass IG units wstm in structural sealant glazing hereinafter referred to as C1139. This guide focuses on large-scale remedies. Proper maintenance could include replacement of localized sealant and sealant joint failures and conceivably complete sealant replacement, perhaps more than once, during that 50 year time period depending on a sealant’s polymer base and its particular formulation.
Additional properties may be added as ASTM test methods for those properties become available. The designer of a joint seal should take the above into consideration when designing and specifying sealants for certain applications. A bridge joint, a beveled bridge joint, and a U-joint.
ASTM C Standard Test Method for Measuring the Yield for Aerosol Foam Sealants This c193 method covers the determination of the linear units of specified diameter bead of foam sealant that can be obtained from a single can of aerosol product.