This standard is issued under the fixed designation E ; the number immediately 1 This classification is under the jurisdiction of ASTM Committee E on. Find the most up-to-date version of ASTM E at Engineering Standard Classification for Acoustical Ceiling Products. Status: Withdrawn · Replaced by: ASTM E Buy this standard. Price: SEK. PDF. Add to cart.

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Our fire-resistant stone wool ceiling materials can delay the spread of fire and provide the vital extra minutes needed to limit property damage and help people reach safety.

An easy way to summarize it is that the role of your ceiling is acoustic absorption and the role of your wall is sound insulation. If you like to setup a quick demo, let satm know at support madcad. Download Product Benefit 1-Pager.

Product Selection FAQs

With virtually no organic content, they are naturally resistant toward mold, mildew and microorganisms. Our Chicago Metallic acoustical grid systems offer a wide range of high performance suspenion system solutions. Looking for reference examples or a gallery e1246 ceiling images? Look no further than the Rockfon case study resources to find inspiration for your next ceiling project. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Metal Awtm Tiles Rockfon metal ceiling tiles, go beyond standard 2×2 aluminum panels, with a broad range of baffles, curved, linear, open 1e264, perimeter, plank, and security products suitable for decorative interiors, exterior soffits and high security applications. Within the parameters of safe evacuation, consideration must be given to fire gases, visibility, heat radiation and temperature. Visit our case study library.


Product Selection FAQs | Armstrong Ceiling Solutions – Commercial

During the growth phase flashover can occur. Even the surface linings of the walls, floor and ceiling close to the fire can ignite. In a burning building the circumstances can quickly become such that there is imminent awtm of personal injury.

Stone wool and metal ceiling products are not organic, meaning they do not promote the growth of mold or bacteria. A non-load bearing element will only be given the classification EI or E combined with a time class. After flashover the fire reaches its maximum level and is fully developed.

However, it can also be delayed or avoided altogether. E Classification for Rating Sound Insulation. Principally, it concerns the prevention of injury to people but it also entails limiting the material and economic damage which is likely to ensue. They must not break and collapse during the early stages of the fire when evacuation and rescue operations can still be carried out.

The incipient phase or beginning of a fire is dependent on the size of the ignition source and the properties of the materials and objects that are directly affected. The fire safety demands on suspended ceilings can vary depending on both the type of room and building where they are to be ashm. Copyright Compu-tecture, Inc.

Standard Classification for Acoustical Ceiling Products

Consequently, tests on surface linings are conducted using fire sources representative of the incipient and growth phases e11264 a fire. This could be the case in a room which has just a small amount of combustible furnishings and is equipped with axtm linings that make just a negligible contribution to the fire development. Grid Suspension Systems Our Chicago Metallic acoustical grid systems offer a wide range of high performance suspenion system solutions.


The interior surfaces are covered with the test material and a burner is applied at one end of the tunnel. UL fire-rated ceiling assemblies may be required by building code.

A separating and load bearing wall could for example be classified as REI 60, which means that it will retain its load bearing capacity as well as its fire separating function during 60 minutes of a fully developed fire. All of these beneficial qualities of stonewool contribute to adding the critical moments needed atm find safety in the event of a fire. Fire resistant ceiling products protect what matters most — people. This is when the intensity of the fire is so great that it ceases to remain local but involves all combustible material in the room.

Case Studies Looking for reference examples or a gallery of ceiling images? At the point of flashover the entire room is engulfed by the fire and large flames burst out from door and window openings.

Please login to your authorized staff account to use this feature. Our ceiling panels are especially designed to provide acoustic ceiling solutions that are beautiful while creating healthy, comfortable qstm.