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.
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ASTM C Standard Test Method for Tack-Free Time of Elastomeric Sealants This test method covers a procedure for the determination of the tack-free time property of single- and multi-component elastomeric sealants commonly used for sealing, caulking, and glazing in buildings and related construction.
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Standard – Standard Guide for Use of Joint Sealants ASTM C –
It explains the properties and functions of various materials, such as sealant, sealant backing, and primer, among others; and, procedures such as, substrate cleaning and priming, and installation of the components astn a sealed joint.
It also provides information on the adhesive bond of the sealants to the tested substrates. The values given astj parenthesis are provided for information only. Color stability rankings provided by these two procedures may not agree. Compatibility is determined by measuring the changes in the insulating glass edge sealant adhesive and cohesive properties. Refer to for joint seal geometries. This test method was previously written c11933 include only aztm applied sealants.
Hereinafter insulating glass is referred to as IG. ASTM C Standard Test Method for Rheological Flow Properties of Elastomeric Sealants This test method describes a laboratory procedure for the determination of rheological flow properties of single- and multicomponent chemically curing sealants for use in building construction.
This section lists ASTM global standards of relevance to the design-engineering community classified in one of three ways: The intent is for service life to meet or exceed design life. Presently only certain silicone sealants are recognized as having the necessary durability for use as secondary sealant in IG units in SSG applications.
These materials are generally used to serve as components of glazing systems.
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.
Presently, only a silicone-sealant that is specifically formulated, tested, and marketed as a structural glazing sealant is allowed for structural sealant glazing.
Standard Guide for Use of Joint Sealants
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 direct contact with a preformed tape sealant. ASTM Zstm Standard Guide for Paintability of Latex Sealants This guide describes the practical considerations that may be used to determine the compatibility of a paint or coating to be applied over a latex sealant or caulk.
The destructive procedure stresses the sealant in such a way as to cause either cohesive or adhesive failure of the sealant or cohesive failure of the substrate where deficient substrate conditions exist. Additional properties may be added as ASTM test methods for those properties become available.
These sealants are intended to structurally adhere components of structural sealant glazing systems. ASTM C Standard Test Method for Determination of Water Absorption of Sealant Backing This test method covers a laboratory procedure for determining the water absorption characteristics of sealant backing and joint filler materials, hereinafter referred to as backing.
It does not test the added influence of constant stress from hydrostatic pressure that is often present with sealants used in submerged and below-grade applications, nor does it test the added influence of stress from joint movement while immersed.
In typical applications, the structural sealant acts to hold the outside lite in place under wind and gravity load and to maintain the edge spacer in its proper position. The designer of a joint seal should take the above into consideration when designing and specifying sealants for certain applications.
Information in this guide is primarily applicable to single- and multi-component, cold-applied joint sealants and secondarily to precured sealant extrusions when used with properly prepared joint openings and substrate surfaces.
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 e1 Standard Test Method for Determining the Tensile Properties of an Insulating Glass Edge Seal for Structural Glazing Applications This test method covers a laboratory procedure for quantitatively measuring the tensile strength, stiffness, and adhesion properties of insulating glass edge seals that are used in structural sealant glazing applications.
Cylindrical sealant backing serves one or more of the following functions: ASTM C Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants This test method covers a laboratory procedure for determining the strength and characteristics of the c1193 properties of a c11993 elastomeric joint sealant, single- or multicomponent, for use in building construction. ASTM C Standard Test Method for Determining Tensile Adhesion Properties of Structural Sealants This test method covers a laboratory procedure for quantitatively measuring the tensile adhesion properties of structural sealants, hereinafter referred to as the “sealant”.
1c193 sealants are intended to be a structural component of sealed insulating glass IG units used in structural sealant glazing hereinafter referred to as SSG. For specific aerosol foam sealant applications, operational temperature limit criteria shall be as agreed upon between the aerosol sealant manufacturer and the purchaser.
This test method provides a means for estimating the quantity of initial material required to dispense in order to fill a cavity. You can submit an innovation for consideration here: It presents guidelines for the use and application of the various materials, design of a sealant joint for a specific application, and environmental conditions and effects that are known to detrimentally affect a sealant joint.
As a result of the information in 4.
ASTM C1193 – 16
Qstm test method tests the influence of a liquid on the sealant and its adhesion to a substrate. Only those properties for which there are industry-agreed-upon minimum acceptable requirements, as determined by available ASTM test methods, are described in this specification.
Guide C should be consulted for this information. This practice describes two laboratory accelerated weathering procedures for evaluating the durability of a sealant. 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.
This guide focuses on large-scale remedies. Changes in the color of the sealant, Changes in the adhesion of the sealant to glass, and Changes in the adhesion of the sealant to the accessory being tested.