CHAPTER 6 EXTERIORS FOR WOOD LIGHT FRAME CONSTRUCTION.
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Transcript of CHAPTER 6 EXTERIORS FOR WOOD LIGHT FRAME CONSTRUCTION.
Sequence of Above Ground StructureSequence of Above Ground Structure
Structural Framing & SheathingStructural Framing & Sheathing
Eaves & RakesEaves & Rakes
Roofing Finish; Edge, Felt, ShinglesRoofing Finish; Edge, Felt, Shingles
Exterior Openings & SidingExterior Openings & Siding
thenthen
Interior FinishesInterior Finishes
RAKE EDGE DETAILS - WITHOUT RAKE EDGE DETAILS - WITHOUT OVERHANGOVERHANG
SIDING
RAKE BOARD
METAL DRIP EDGE
ROOF DRAINAGEROOF DRAINAGE
PurposePurpose Remove water from the building without wetting Remove water from the building without wetting
the walls or splashing water at the bottom to the walls or splashing water at the bottom to cause erosion & discolor bottom of wall. cause erosion & discolor bottom of wall.
Drainage “System”Drainage “System” GuttersGutters DownspoutsDownspouts Splash blocksSplash blocks Underground PipingUnderground Piping
ROOF VENTILATIONROOF VENTILATION
PurposePurpose Ventilate hot air from attic spaceVentilate hot air from attic space
Extend the Life of the Roofing MaterialExtend the Life of the Roofing MaterialReduce Air Conditioning Costs Reduce Air Conditioning Costs
ComponentsComponents Eave VentilationEave Ventilation Ridge VentilationRidge Ventilation
ROOF VENTILATIONROOF VENTILATION
SOFFIT VENT•STRIP OR PERFORATED SOFFIT
Air Circulation
TO RIDGE OR GABLE VENT
ROOFING MATERIALSROOFING MATERIALS
FOR SLOPING ROOFSFOR SLOPING ROOFS
Asphalt ShinglesAsphalt Shingles
Wood ; shingles, split shakesWood ; shingles, split shakes
TileTile
SlateSlate
Sheet MetalSheet Metal
FOR FLAT OR LOW SLOPING ROOFSFOR FLAT OR LOW SLOPING ROOFS
Built-up asphalt & feltsBuilt-up asphalt & felts
Single Ply Modified Single Ply Modified
OPENINGS IN EXTERIOR WALLSOPENINGS IN EXTERIOR WALLS
Windows and DoorsWindows and Doors
Weather StrippingWeather Stripping
Flashing to expel waterFlashing to expel water
HOUSE WRAPHOUSE WRAP
Installed Over SheathingInstalled Over Sheathing
Inhibits Air Infiltration Inhibits Air Infiltration
SidingSiding
Siding MaterialsSiding Materials Wood Board SidingWood Board Siding Plywood SidingsPlywood Sidings Shingle SidingsShingle Sidings Metal & Plastic (Vinyl) SidingsMetal & Plastic (Vinyl) Sidings SteelSteel Stucco (& EIFS)Stucco (& EIFS) MasonryMasonry
Coating Materials - GroupsCoating Materials - Groups
Water Based Water Based Commonly referred to as - LatexCommonly referred to as - Latex Cleanup w/ soap & waterCleanup w/ soap & water
Solvent BasedSolvent Based Commonly referred to as Oil basedCommonly referred to as Oil based Cleanup w/ mineral spirits, Cleanup w/ mineral spirits,
turpentineturpentine
TYPES OF COATING MATERIALSTYPES OF COATING MATERIALS
Paints (Provide a solid surface coating)Paints (Provide a solid surface coating) Flat, Semi-Gloss, & Gloss Flat, Semi-Gloss, & Gloss Latex & EnamelLatex & EnamelStains (change color or color & coat))Stains (change color or color & coat)) Transparent to semi-transparent & solidsTransparent to semi-transparent & solids Transparent - high vehicle and dyeTransparent - high vehicle and dye Semi-transparent; more pigment Semi-transparent; more pigment Clear Coatings (Protective transparent coating)Clear Coatings (Protective transparent coating) Varnish, lacquers (use indoors)Varnish, lacquers (use indoors) Sealers ; transparent and opaqueSealers ; transparent and opaque