C-1010 Dimpled Studs 10.06.01 ABSTRACT: Recent innovations in the manufacturing and design of steel studs have produced studs that use less steel yet perform as well and better than traditional smooth-faced studs. This article addresses the challenge architects face when designing and specifying metal stud framing.

B-2020 Exterior Window Ratings 10.05.01 ABSTRACT: Window ratings set the expected performance. Understanding the system will allow you to select appropriate ratings for project requirements.

B-2010 Air Barriers 10.04.01 ABSTRACT: Air barriers must be carefully selected to provide the expected performance. Carefully crafted details and specifications are required to ensure expectations are met by the installed assembly.

C-1010 Acoustic Ratings 10.03.01 ABSTRACT: Improving acoustic ratings for partitions and floors depends on increasing sound transmission losses to minimize unwanted air-borne and structure-borne sounds between adjacent spaces. Effective noise control improves functionality of building spaces.

B-2030 Concrete Floor Prep & Test 10.02.01 ABSTRACT: The appearance and performance of floor finishing materials depends upon the quality of the concrete substrate to which they will be applied. The preparation of and the moisture content of concrete are key to achieving the desired appearance and performance of the finished floor. This article discusses the standards which govern surface preparation and moisture testing of concrete slabs.

A-1030 Slab on Grade Vapor Redarder 10.01.01 ABSTRACT: There is a difference between Vapor Retarder, Vapor Barrier, and Waterproofing and why they are used under a slab on grade. This article addresses those differences and focuses on the use of vapor retarders.

B-2020 Curtain Walls, Storefronts, and Windows - What Are The Differences? 09.12.01  ABSTRACT: There are many variations in the design and use of curtain wall, storefront and window systems. This Tech-Tip will explain the differences.

B-2010 Exterior Sealant Joints 09.11.01  ABSTRACT: When sealants fail, the integrity of the entire building is in jeopardy. Calculate the size and spacing so joint sealants will accommodate the expected thermal movement. Select joint sealants that are rated to withstand the total joint movement. And test the joint sealants with the substrate to ensure proper adhesion.

C-1010 Zinc Coatings and Metal Studs  09.10.01 ABSTRACT: The zinc coating selection and thickness for metal studs requires knowledge of the corrosiveness of the environment in which the product will be used and the code requirements for the proper coating type and weight.

B-2010 Framed External Wall Thermal Performance  09.09.01 ABSTRACT: When selecting exterior wall assemblies be sure to consider:   1. Climate zone.   2. Framing material.   3. Insulation R-values.   4. Need for continuous insulation.   5. Location of weather barrier membrane,       and especially the vapor retarder. Be sure to know all the codes and standards that affect the exterior wall design and thermal performance.

B-3010 Wind Uplift Ratings 09.08.01 ABSTRACT: FM Global Data Sheet 1-28 helps calculate the wind uplift load. FM Global Property Loss Prevention Data Sheet 1-29 provides a simple, prescriptive method for the installation of base sheets, insulation, and system membranes.

B-4010 Sauna & Steam Room Sprinklers 09.07.01 ABSTRACT: Article is a primer on fire suppression sprinkler selection for spaces with high ambient temperatures, like saunas and steam rooms.

E-2010 HUD Severe Use Cabinets 09.06.01 ABSTRACT:  HUD Severe-Use vs. Standard Cabinets  · HUD Severe Use includes the following    that are not required for standard cabinetry:      · All plywood construction. No flake or        particleboard allowed.      · Pressure treated lumber used at toe-kicks.      · Heavy -Duty Construction.      · Cabinets must meet the ANSI/KCMA A161.1        requirements and be certified by the Kitchen        Cabinet Manufacturers association.

C-3020 Wood Flooring 09.05.01 ABSTRACT: Conditions for successful wood flooring installation require control of the following ambient environmental conditions.  · Air temperature range.  · Relative humidity range.  · Substrate moisture content.

C-3020 Large Format Tile Installations 09.04.01 ABSTRACT: When designing large format tile floor installations, there are a number of factors that can adversely affect the finished system and must be addressed:   1. Type and stability of Substrate.   2. "Flat" condition of substrate.   3. Tile setting materials and system.   4. Type, size, and quality of tile.   5. Design pattern and use of tiles, and workmanship.

B-2010 Louver Selection 09.03.01 ABSTRACT: Article is a primer on louver terminology, design considerations, and selection requirements. Factors to consider when selecting louvers:   1. Air volume and velocity.   2. Free area.   3. Pressure drop.   4. Water penetration.   5. Dimensions.   6. Aesthetics.

B-3010 Roof Coverings 09.02.01 ABSTRACT: When connecting new & existing waterproofing systems, verify:   1. Existing conditions.   2. Compatibility between new & existing       waterproofing.   3. That installed waterproofing system is       continuous & uninterrupted. Clearly distinguish new & existing construction on Drawings.