AWCI Technical Manual B, “Standard Practice for the Testing and Inspection of. Field Applied Thin-Film Intumescent Fire-Resistive Materials. Provides field inspection procedures for the testing of thin-film intumescent fire- resistive materials. Includes testing criteria for thickness measurement of applied . AWCI Technical Manual B, Standard Practice for the Testing and Inspection of Field Applied Thin-Film Intumescent Fire-Resistive Materials; an Annotated.
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Protect adjacent areas from over spray of fireproofing material.
A stand-alone reading of section 6. International Protective Coatings is the leading supplier of high performance Protective Coatings and forms part of Akzo Nobel, a market driven, technology tehcnical company specializing in Coatings, Chemicals and Pharmaceuticals. Maintain air temperature and relative humidity in areas where products will be applied for a time period before during and after application as recommended by manufacturer.
All surfaces to receive the factory-manufactured architectural fire protection material must be clean, dry and free of oil, grease, loose mill scale, dirt, dust or other foreign substances which would impair bond of the architectural fire protection material to the substrate.
Provide a mock-up for evaluation of surface preparation techniques and application workmanship. Install factory-manufactured architectural fire protection material only to primed surfaces and in accordance with manufacturer’s installation instructions.
Technical Manual 12-B
Apply approved primer to twchnical cleaned substrate in accordance with manufacturer’s application instructions. The relative humidity of the application area shall not exceed a maximum of 85 percent for 24 hours prior, during and 24 hours after the application mnual the material. Apply decorative top coat in accordance with the manufacturer’s application instructions. Before proceeding with the work, the installer will apply the primer, factory-manufactured architectural fire protection sections and decorative top coat to a representative substrate section of 10 square feet in size.
Equipment and installation procedures must conform to the factory-manufactured architectural fire protection manufacturer’s installation instructions. In other words, the concrete can’t be too slick or too dry. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
In-place fire protection material not in compliance with the specification requirements must be corrected prior to the application of the decorative top coat.
A pair of measurements 12 inches apart on a given beam in no particular, random location along the beam — the tested area could be near an end or in the middle of the span. Thickness determinations shall be made at nine locations around the beam, at each end of a in.
If manul location falls within a mile radius of the project site, then Interchar can contribute to earning Materials and Resources Credit 5. Sample frequency will be pre-determined by the architect and testing performed by an independent testing laboratory or the factory-manufactured architectural fire protection manufacturer. Final color, gloss and finish will be determined and approved by the Architect. What could have caused this, and how do we avoid it recurring?
That’s where reading the earlier material comes in handy. Materials must be applied in accordance with the project requirements for fire rating thickness, finish texture and color. Interchar can provide fully fire proofed steelwork without the need to topcoat. Submit published third party design listings for fire resistance ratings and product thickness.
Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
SECTION ARCHITECTURAL INTUMESCENT FIRE PROTECTION
International Paint, LLC, which is located at: Some argue that when testing a beam, the thickness must be tested in nine locations around the beam every 12 inches. Company specializing in installing the work of this section with a minimum of three years documented experience and certified by the material manufacturer.
This page can be found at http: Clean substrate free of dust, dirt, grease or other awcl substances that would impair with the bond of the factory manufactured architectural fire protection adhesive material. Others claim that the instructions mean that the sample beam must be tested 12 inches from the end s of the member.
Technical Manual B
The concrete could also have been considerably drier than the portland cement plaster when it was applied and absorbed too much of the moisture from the mix to ensure proper curing. Steel substrate temperature shall be a minimum of 5 deg F 3 deg C above the dew point of the surrounding air for a period of 24 hours prior and during the application of the material.
A copy of the transport document and manufacturers conformance certificate shall be attached awc the material manuql QC form.