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ROOFING INSPECTION & REPAIR

CEMWOOD ROOFING
CERTIFICATIONS for ROOFING CONTRACTORS

CHOOSING A ROOFING CONTRACTOR
ARCHITECTURE & BUILDING COMPONENT ID

ASBESTOS IDENTIFICATION IN buildings
ASBESTOS CEMENT & FIBER CEMENT ROOFING

ASPHALT ROOF SHINGLES

BEST ROOFING PRACTICES
BUILDING SAFETY HAZARDS GUIDE
BUILT UP ROOFS

CEMWOOD ROOFING
CERTIFICATIONS for ROOFING CONTRACTORS

CHIMNEY INSPECTION & REPAIRS
Chimney Flashing Mistakes & Leaks

CHOOSING A ROOFING CONTRACTOR

CLAY TILE ROOFING
COLD WEATHER ROOF TROUBLE

CONCRETE ROOFING
COOLING LOAD REDUCTION by ROOF VENTS
CORRUGATED ROOFING
COPPER ROOFING

DEBRIS STAINING on ROOFS

DECKS, ROOFTOP CONSTRUCTION
DEFINITIONS of ENGINEERED WOOD OSB LVL etc
DISASTERS: BUILDING INSPECTION & REPAIR SAFEY
EARLY ROOF FAILURE DIAGNOSTIC QUESTIONS
ENERGY SAVINGS in buildings
EPDM ROOFS
EXTRACTIVE BLEEDING on SHINGLES

FELT UNDERLAYMENT REQUIREMENTS

FIBER CEMENT & FIBERBOARD ROOFING

FIRE RATINGS for ROOF SURFACES
FIRE RETARDANT PLYWOOD

FLASHING, ASPHALT SHINGLE VALLEYS
FLASHING, CLAY TILE ROOFS
FLASHING MEMBRANES PEEL & STICK
FLASHING for METAL ROOFS
FLASHING ROOF WALL DETAILS
FLASHING ROOF-WALL SNAFU
FLASHING SIDING DETAILS
FLASHING WALL DETAILS
FLASHING WOOD ROOF DETAILS

FLAT ROOF MOISTURE & CONDENSATION
GUTTERS & DOWNSPOUTS

HAIL DAMAGED SHINGLES
HEAT TAPES & CABLES on Roofs for Ice Dams
HOT ROOF DESIGNS: Un-Vented Roof Solutions
HOUSEWRAP INSTALLATION DETAILS
HUMIDITY LEVEL TARGET

ICE DAM PREVENTION
INSULATION IDENTIFICATION GUIDE
INSULATION INSPECTION & IMPROVEMENT

LEAD POISONING HAZARDS GUIDE
LEAKY ROOF DIAGNOSIS & REPAIR
LEED GREEN BUILDING CERTIFICATION
LOW SLOPE ROOFING

MASONITE WOODRUF FIBERBOARD ROOFING

MEMBRANE & SINGLE PLY ROOFS

METAL ROOFING
MODIFIED BITUMEN ROOFING

NOISE CONTROL for ROOFS

NOISE / SOUND DIAGNOSIS & CURE

PLASTIC ROOFING TYPES

ROLL ROOFING, ASPHALT
ROOF ARCHITECTURAL STYLES - PHOTO GUIDE
ROOF CLEANING RECOMMENDATIONS
ROOF DORMER TYPES - PHOTO GUIDE
ROOF INSPECTION SAFETY & LIMITS
ROOF SLOPE DEFINITIONS

ROOF VENTILATION SPECIFICATIONS
ROOF VENTING ENERGY SAVING DETAILS

ROOFING FELT UNDERLAYMENT REQUIREMENTS
ROOFING MATERIALS, Age, Types

ROOF NOISE TRANSMISSION
ROOFING TILE SHAPES & PROFILES

ROOFING UNDERLAYMENT BEST PRACTICES

SADDLE CONSTRUCTION at CHIMNEYS

SLATE ROOF INSPECTION & REPAIR
  SLATE ROOF COLORS
    GREEN SLATES
    RED SLATE
    RIBBON SLATE
  SLATE ROOF COLORS & SLATE CHEMISTRY
  SLATE ROOF CONDITION, OTHER FACTORS
  SLATE ROOF DEFECTS
    BROKEN CRACKED ROOFING SLATES
    DELAMINATING
    FLASHING
    LOOSE LOST SLIDING SLATES
    MINERAL INCUSION
    STAINING SLATE
    THICKNESS
    WORN OUT SLATE ROOFS
  SLATE ROOF HARDWARE
  SLATE ROOF INSPECTION PROCEDURE
  SLATE ROOF INSTALLATION QUALITY
  SLATE ROOF LEAKS
  SLATE ROOF LEAKS, TEMPORARY REPAIR
  SLATE ROOF LIFE EXPECTANCY
  SLATE ROOF PATTERNS
    CLOSED LAP
    CONVENTIONAL
    CURVED ROOF
    DIAMOND
    DIAGONAL
    DUTCH LAP
    FRENCH
    GRADUATED
  SLATE ROOF PHOTO LIBRARY
  SLATE ROOF REPAIRS
    Copper Tab Method
    Slate Hook Method
  SLATE ROOF REPAIR, WORN OUT
    SOFT DETERIORATED SLATES
    BEYOND REPAIR
  SLATE ROOF REPAIRS, HISTORY OF
  SLATE ROOFS, STEEP SLOPE
    MANSARD ROOF
    STEEPLES
  SLATE ROOF TYPES
  SLATE ROOF TYPES, RIBBON SLATES
  SLATE ROOF PHOTO LIBRARY
  SLATE ROOF REPAIR REFERENCES
  SLATE ROOF SOURCES
SLATE ROOF INSPECTION CLASS
SNOW GUARDS on SLATE & METAL ROOFS
SOD ROOFING

STAIN & BIODETERIORATION AGENT CATALOG
STAINS on buildings - QUICK GUIDE
STAIN DIAGNOSIS on BUILDING EXTERIORS
STAIN DIAGNOSIS on BUILDING INTERIORS
STAIN DIAGNOSIS on ROOFS
STAIN DIAGNOSIS on STONE

STANDARDS for ROOFING
STONE CLEANING METHODS
STONE ROOFING
STRESS SKIN INSULATED PANELS

TEST LABS - ROOF SHINGLE
THATCH ROOFING
THERMAL EXPANSION of MATERIALS
THERMAL MASS in buildings

TILE ROOFING

TRUSS UPLIFT, ROOF
TRUSSES, Floor & Roof

UNDERLAYMENT REQUIREMENTS on ROOFS

WALK-ON ROOF SURFACES
WARRANTIES for ROOF SHINGLES

WIND DAMAGE to ROOFS

WOOD SHAKE & SHINGLE ROOFING

WORKMANSHIP & ROOF DAMAGE

ZINC METAL ROOFING

More Information

Steep Slate Roofs - A Photo Library
InspectAPedia®  -    

  • Photo Guide to Steep Slate Roof Inspection
  • Slates on steep & vertical building surfaces
  • Photo library of slate roofing materials & slate conditions
  • Slate roofing patterns
InspectAPedia offers impartial, unbiased advice without conflicts of interest. We will block advertisements which we discover or readers inform us are associated with bad business practices, false-advertising, or junk science. Our contact info is at InspectAPedia.com/Contact.htm.

Photographs of slate used on steep roofs, vertical surfaces, and steeples. This slate roofing photo library shows various kinds of roofing slate, slate roof colors, slate roof patterns, and roofing slate defects. This photographic dictionary of roofing slates is a supplement to our detailed article (links at page left) describing procedures for evaluating the condition of slate roofing. SLATE ROOF PHOTO LIBRARY reviews types of slate, common defects, inspection topics, and some repair tips.

Also see How to Inspect & Repair Slate Roofs for a detailed article about evaluating the condition of slate roofing and repairing worn or damaged slate roofs.

© Copyright 2012 InspectAPedia.com, All Rights Reserved. Information Accuracy & Bias Pledge is at below-left. Use page top links to major topics or use links at the left of each page to navigate within topics and documents at this website. Green links show where you are in a document series or at this website.

An online photo dictionary of roofing slate colors, types, and conditions

This article assists home inspectors, building buyers or building owners, and roofing contractors in evaluating the condition of slate roofs by providing photos of various slate materials, patterns, defects, and conditions. Readers should also see How to Inspect & Repair Slate Roofs for a detailed "how to" article on inspecting, evaluating, and repairing slate roofs.

Photo Guide to Slates on Steep Roofs or Vertical Surfaces

Steep roof slates

Mansard roof Slate on steep pitch
, very good condition in this case; careful nailing, perhaps extra nails, may be used when installing slate or any nailed-roofing material on a very steep or vertical surface such as this mansard slate roof.










Slates on a steep roofMansard slate, note slipping slate - check condition of fasteners

Slate on a steep roof - exampleSlate on steep church steeple, looks good from a distance

Slate on a steep roof - example


Slate on steeple with its top shortened












Slate on a steep roof - example


Slate removed
, - asphalt shingle steeple is shown in this photograph where the building owners opted to replace slate with asphalt.

 

 

 

 

 

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  • InspectAPedia Bookstore lists recommended books, organized by topic & available for purchase. Most of our articles also include a list of recommended books for the specific article topic as well as other references, and information sources.
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  • Additional technical contributors & reference sources for this article are listed below.

Use links just below or at the left of each page to navigate this document or to view other topics at this website. Green links show where you are in our document or website.

SLATE ROOF INSPECTION & REPAIR
  SLATE ROOF COLORS
    GREEN SLATES
    RED SLATE
    RIBBON SLATE
  SLATE ROOF COLORS & SLATE CHEMISTRY
  SLATE ROOF CONDITION, OTHER FACTORS
  SLATE ROOF DEFECTS
    BROKEN CRACKED ROOFING SLATES
    DELAMINATING
    FLASHING
    LOOSE LOST SLIDING SLATES
    MINERAL INCUSION
    STAINING SLATE
    THICKNESS
    WORN OUT SLATE ROOFS
  SLATE ROOF HARDWARE
  SLATE ROOF INSPECTION PROCEDURE
  SLATE ROOF INSTALLATION QUALITY
  SLATE ROOF LEAKS
  SLATE ROOF LEAKS, TEMPORARY REPAIR
  SLATE ROOF LIFE EXPECTANCY
  SLATE ROOF PATTERNS
    CLOSED LAP
    CONVENTIONAL
    CURVED ROOF
    DIAMOND
    DIAGONAL
    DUTCH LAP
    FRENCH
    GRADUATED
  SLATE ROOF PHOTO LIBRARY
  SLATE ROOF REPAIRS
    Copper Tab Method
    Slate Hook Method
  SLATE ROOF REPAIR, WORN OUT
    SOFT DETERIORATED SLATES
    BEYOND REPAIR
  SLATE ROOF REPAIRS, HISTORY OF
  SLATE ROOFS, STEEP SLOPE
    MANSARD ROOF
    STEEPLES
  SLATE ROOF TYPES
  SLATE ROOF TYPES, RIBBON SLATES
  SLATE ROOF PHOTO LIBRARY
  SLATE ROOF REPAIR REFERENCES
  SLATE ROOF SOURCES
SLATE ROOF INSPECTION CLASS

  • Carson, Dunlop & Associates Ltd., 120 Carlton Street Suite 407, Toronto ON M5A 4K2. (416) 964-9415 1-800-268-7070 info@carsondunlop.com. Thanks to Alan Carson and Bob Dunlop, for permission to use illustrations from their publication, The Illustrated Home which illustrates construction details and building components. Carson Dunlop provides home inspection education including the ASHI-adopted Home Inspection Training Program (home study course), publications such as the Home Reference Book, report writing materials including the Horizon report writer, and home inspection services. Alan Carson is a past president of ASHI, the American Society of Home Inspectors.
  • How to Inspect & Repair Slate Roofs a detailed article about evaluating the condition of slate roofing and repairing worn or damaged slate roofs.
  • Slate Roof Photo Library photographs of colors, types, patterns of slate roofs, slate roof wear, slate roof conditions.
  • Slate References page from the ASHI Technical Journal
  • Slate Sources, Repairs page from the ASHI Technical Journal
  • Roofing: Defect Recognition, Repair, Prevention for Roofing & Flashing main web page
  • Inspecting and Evaluating Slate Roofs Hudson Valley ASHI seminar content
  • Choosing a Roofing Contractor How to find and select a roofing contractor - (thanks to Jessie Schrader)
  • Slate Roofs, National Slate Association, 1926, reprinted 1977 by Vermont Structural Slate Co., Inc., Fair Haven, VT 05743, 802-265-4933/34. (We recommend this book if you can find it. It has gone in and out of print on occasion.)
  • The Slate Roof Bible, Joseph Jenkins, www.jenkinsslate.com, 143 Forest Lane, PO Box 607, Grove City, PA 16127 - 866-641-7141 (We recommend this book).
  • Slate Roofs , Steven Trapasso, presentation to NY Metro ASHI, Inc. chapter seminar, November 1990.
  • The Old-House Journal , Special Roof Issue , April 1983, The Old-House Journal, PO Box 50214, Boulder, CO 80321-0214
  • National Slate Technology Center courses for architects, builders, etc.
  • Slate Roofing Contractors Association of North America
  • National Slate Association includes list of slate testing laboratories

Books & Articles on Building & Environmental Inspection, Testing, Diagnosis, & Repair

  • Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the InspectAPedia Bookstore. Also see our Book Reviews - InspectAPedia.
  • Home Reference Book - Carson Dunlop The Home Reference Book - the Encyclopedia of Homes, Carson Dunlop & Associates, Toronto, Ontario, 2010, $69.00 U.S., is available from Carson Dunlop. The Home Reference Book is a bound volume of more than 450 illustrated pages that assist home inspectors and home owners in the inspection and detection of problems on buildings. The text is intended as a reference guide to help building owners operate and maintain their home effectively. InspectAPedia.com ® author/editor Daniel Friedman is a contributing author. Field inspection worksheets are included at the back of the volume.
  • Best Practices Guide to Residential Construction, by Steven Bliss. John Wiley & Sons, 2006. ISBN-10: 0471648361, ISBN-13: 978-0471648369, Hardcover: 320 pages, available from Amazon.com and also Wiley.com. See our book review of this publication.
  • Decks and Porches, the JLC Guide to, Best Practices for Outdoor Spaces, Steve Bliss (Editor), The Journal of Light Construction, Williston VT, 2010 ISBN 10: 1-928580-42-4, ISBN 13: 978-1-928580-42-3, available from Amazon.com
  • The Journal of Light Construction has generously given reprint permission to InspectAPedia.com for this article. All rights and contents are ©Journal of Light Construction and may not be reproduced in any form.
  • Architectural elements: the technological revolution: Galvanized iron roof plates and corrugated sheets; cast iron facades, columns, door and window caps, ... (American historical catalog collection), Diana S Waite, available used out of Amazon.
  • Asphalt Roofing Residential Manual,
  • Building Pathology, Deterioration, Diagnostics, and Intervention, Samuel Y. Harris, P.E., AIA, Esq., ISBN 0-471-33172-4, John Wiley & Sons, 2001 [General building science-DF] ISBN-10: 0471331724 ISBN-13: 978-0471331728
  • Building Pathology: Principles and Practice, David Watt, Wiley-Blackwell; 2 edition (March 7, 2008) ISBN-10: 1405161035 ISBN-13: 978-1405161039
  • Built-Up Roof Systems, Manual, C.W. Griffin, Mcgraw-Hill (Tx); 2nd edition (July 1982), ISBN-10: 0070247838, ISBN-13: 978-0070247833
  • Concrete Folded Plate Roofs, C. Wilby PhD BSc CEng FICE FIStructE (Author), Butterworth-Heinemann, 1998, ISBN-10: 0340662662, ISBN-13: 978-0340662663
  • Concrete Shell Roofs, C. Wilby PhD BSc CEng FICE FIStructE (Author),
  • Concrete Dome Roofs (Longman Concrete Design and Construction Series),
  • Concrete Roofing Tile, History of the, Batsford, 1959, AISN B000HLLOUC (availble used)
  • Copper Roofing, by CDA
  • Copper Roofing, Master specifications for copper roofing and sheet metal work in building construction: Institutional, commercial, industrial, I.E. Anderson, 1961 (hard to find)
  • Corrugated Iron, Building on the Frontier, Simon Holloway
  • Green Roof Plants: A Resource and Planting Guide, Edmund C. Snodgrass, Lucie L. Snodgrass, Timber Press, Incorporated, 2006, ISBN-10: 0881927872, ISBN-13: 978-0881927870. The text covers moisture needs, heat tolerance, hardiness, bloom color, foliage characteristics, and height of 350 species and cultivars.
  • Green Roof Construction and Maintenance, Kelley Luckett, McGraw-Hill Professional, 2009, ISBN-10: 007160880X, ISBN-13: 978-0071608800, quoting: Key questions to ask at each stage of the green building process Tested tips and techniques for successful structural design Construction methods for new and existing buildings Information on insulation, drainage, detailing, irrigation, and plant selection Details on optimal soil formulation Illustrations featuring various stages of construction Best practices for green roof maintenance A survey of environmental benefits, including evapo-transpiration, storm-water management, habitat restoration, and improvement of air quality Tips on the LEED design and certification process Considerations for assessing return on investment Color photographs of successfully installed green roofs Useful checklists, tables, and charts
  • Handbook of Building Crafts in Conservation, Jack Bower, Ed., Van Nostrand Reinhold Company, NY 1981 ISBN 0-442-2135-3 Library of Congress Catalog Card Nr. 81-50643.
  • Historic Preservation Technology: A Primer, Robert A. Young, Wiley (March 21, 2008) ISBN-10: 0471788368 ISBN-13: 978-0471788362
  • Historic Slate Roofs : With How-to Info and Specifications, Tina Skinner (Ed), Schiffer Publishing, 2008, ISBN-10: 0764330012 , ISBN-13: 978-0764330018
  • Low Slope Roofing, Manual of, 4th Ed., C.W. Griffin, Richard Fricklas, McGraw-Hill Professional; 4 edition, 2006, ISBN-10: 007145828X, ISBN-13: 978-0071458283
    • Roof failure causes in depth (and specific methods for avoiding them)
    • Roof design fundamentals and flourishes, based on voluminous industry research and experience
    • New technologies and materials -- using them safely and correctly
    • Comprehensive coverage of all major roofing systems pecifications, inspection, and maintenance tools for roofing work
  • Metal Roofing, an Illustrated Guide, R.A. Knowlton , [metal shingle roofs],
  • Patio Roofs, how to build, Sunset Books
  • Problems in Roofing Design, B. Harrison McCampbell, Butterworth Heineman, 1991 ISBN 0-7506-9162-X (available used)
  • Roofing The Right Way, Steven Bolt, McGraw-Hill Professional; 3rd Ed (1996), ISBN-10: 0070066507, ISBN-13: 978-0070066502
  • Slate Roofs, National Slate Association, 1926, reprinted 1977 by Vermont Structural Slate Co., Inc., Fair Haven, VT 05743, 802-265-4933/34. (We recommend this book if you can find it. It has gone in and out of print on occasion.)
  • Roof Tiling & Slating, a Practical Guide, Kevin Taylor, Crowood Press (2008), ISBN 978-1847970237,
    If you have never fixed a roof tile or slate before but have wondered how to go about repairing or replacing them, then this is the book for you. Many of the technical books about roof tiling and slating are rather vague and conveniently ignore some of the trickier problems and how they can be resolved. In Roof Tiling and Slating, the author rejects this cautious approach. Kevin Taylor uses both his extensive knowledge of the trade and his ability to explain the subject in easily understandable terms, to demonstrate how to carry out the work safely to a high standard, using tried and tested methods. 
    This clay roof tile guide considers the various types of tiles, slates, and roofing materials on the market as well as their uses, how to estimate the required quantities, and where to buy them. It also discusses how to check and assess a roof and how to identify and rectify problems; describes how to efficiently "set out" roofs from small, simple jobs to larger and more complicated projects, thus making the work quicker, simpler, and neater; examines the correct and the incorrect ways of installing background materials such as underlay, battens, and valley liners; explains how to install interlocking tiles, plain tiles, and artificial and natural slates; covers both modern and traditional methods and skills, including cutting materials by hand without the assistance of power tools; and provides invaluable guidance on repairs and maintenance issues, and highlights common mistakes and how they can be avoided. The author, Kevin Taylor, works for the National Federation of Roofing Contractors as a technical manager presenting technical advice and providing education and training for young roofers.
  • The Slate Roof Bible, Joseph Jenkins, www.jenkinsslate.com, 143 Forest Lane, PO Box 607, Grove City, PA 16127 - 866-641-7141 (We recommend this book).
  • Slate Roofing in Canada (Studi4es in archaeology, architecture, and history),
  • Smart Guide: Roofing: Step-by-Step Projects, Creative Homeowner (Ed), 2004, ISBN-10: 1580111491, ISBN-13: 978-1580111492
  • Solar heating, radiative cooling and thermal movement: Their effects on built-up roofing (United States. National Bureau of Standards. Technical note), William C Cullen, Superintendent of Documents, U.S. Govt. Print. Off (1963), ASIN: B0007FTV2Q
  • Tile Roofs of Alfred: A Clay Tradition in Alfred NY
  • "Weather-Resistive Barriers [copy on file as /interiors/Weather_Resistant_Barriers_DOE.pdf ] - ", how to select and install housewrap and other types of weather resistive barriers, U.S. DOE
  • Wood Shingle Roofs, Care and Maintenance of wood shingle and shake roofs (EC), Stanley S. Niemiec (out of print)
  • ...
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