Metal Roofing.ppt

By | April 14, 2008

Historical Background Pre-1900: High Slopes / Low Spans
INTRODUCTION TO COMMERCIAL ROOFING James L. Hoff, DBA Historical Background Pre-1900: Before the Modern Age Roofing materials selected for durability and appearance Slate Tile Metal Roofing systems designed to shed water Gables Hips Valleys Crowns Saddles Gutters Downspouts Historical Background … Fetch Content

Working At Heights – ConsultNet.IE
Hoist it up Ladder rungs must not be used as improvised ramps When using metel or metal-reinforced ladders, make sure there are no electrical hazards in the near vicinity Unsafe Safe The Roof: A Risky Place To Be Before Working on Roofs: … Content Retrieval

Roofing Concepts
(e.g. sheet metal roof) Loads falling within the roof load width include: Gravity Dead Loads including roof and ceiling materials Gravity Live Loads including people working on the roof and stuff stacked on it Wind loads including downward pressure or suction that lifts upwards … Retrieve Doc

Roof Framing – International Association Of Certified Home …
Side loading, heat, shock loading can damage metal plates and greatly weaken truss. Roof Framing Proper lifting and setting – A truss erection plan will show the location of each numbered truss. Roof Framing Proper temporary bracing … Fetch Full Source

Preventing Falls From Elevations: Risks Of Roofing
Felt, all roofing nails, metal edging and flashing) • Deck Inspection and Repair (use power saw to remove damaged plywood, replace with good plywood) Prevention of Falls from Elevations in Residential Roofing.ppt [Read-Only] Author: Owner … Get Content Here

No Slide Title
Metal roofing can resist high winds and simulate other roofing materials. Chapter 19 Roof Designs Learning Targets Name and sketch ten different types of basic roof designs. Describe the construction of a typical frame roof. … Return Doc

Rafters – OSU BAE
Trusses can be wood or metal Truss nomenclature: Bottom Cord Webs Posts Gussets Rafters Scissors Higher center clearance Spans 20 to 40 ft Mono (single slope) … Retrieve Full Source

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