chapter 6 exteriors for wood light frame construction
DESCRIPTION
CHAPTER 6 EXTERIORS FOR WOOD LIGHT FRAME CONSTRUCTION. Sequence of Above Ground Structure. Structural Framing & Sheathing Eaves & Rakes Roofing Finish; Edge, Felt, Shingles Exterior Openings & Siding then Interior Finishes. ROOF TERMINOLOGY. Ridge. Eave. Rake. - PowerPoint PPT PresentationTRANSCRIPT
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
ROOF TERMINOLOGY
RakeEave
Ridge
RAKE EDGE DETAILS - WITHOUT RAKE EDGE DETAILS - WITHOUT OVERHANGOVERHANG
SIDING
RAKE BOARD
METAL DRIP EDGE
Rake DetailsRake Detailswith Overhangwith Overhang
LOOKOUTS
RAFTER
Eaves DetailsEaves DetailsEAVE DETAILS
METAL DRIP EDGE
SOFFIT• WOOD• METAL• PLASTIC
GUTTER
FASCIA
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
Downspout
GutterGutter
Materials - Typically•Metal - alum., copper•Plastic
Downspout connected to Underground Piping(Splash block also common)
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
Plastic Soffit - Perforated
Ridge Vent
ROOF SHEATHING “HELD BACK” TO ALLOW THE RIDGE TO BE VENTED
RIDGE VENT
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
ASPHALT SHINGLES - (ARCHITECTURAL)
ASPHALT FELT
Roofing FeltAsphalt Shingles - Packaged
Laid from the Eave up
Metal Shingles
METAL ROOFING
METAL ROOFING
TILE ROOFING
EXTRUDED CONCRETE ROOF TILES
SPLIT CEDAR SHAKES
SLATE ROOFING & COPPER FLASHING
SLATE WITH PREDRILLED HOLES
SINGLE MEMBRANE “MODIFIED” ROOF
“BUILT-UP” ASPHALT ROOF
OPENINGS IN EXTERIOR WALLSOPENINGS IN EXTERIOR WALLS
Windows and DoorsWindows and Doors
Weather StrippingWeather Stripping
Flashing to expel waterFlashing to expel water
WINDOWS & DOOR – ROUGH OPENINGSWINDOWS & DOOR – ROUGH OPENINGS
HeaderHeader
RoughOpening
Door Frame
SidingSheathing
Interior Wall Board
Flashing
Rough Opening
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
WOOD OR CEMENT BOARD SIDING
VINYL SHINGLE SIDING
VinylVinyl Siding Siding
Rough Sawn Pine
EXTERIOR INSULATION & FINISH SYSTEMinsulation board being attached to
gypsum board sheathing
Exterior Insulation & Finish SystemCementitious base coat being applied
EIFS Finish Coat Applied
BRICK VENEER
STONE VENEER
Paints & CoatingsPaints & Coatings
PaintsPaints
StainsStains
VarnishesVarnishes
SealersSealers
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