Newsletter

Past Issues

10th Edition Online Newsletter Articles, October 2007

Loads on Environmental Separators: A review of Provisions in Part 5 of the National Building Code 2005

This article will review The National Building Code, in Part 5 Environmental Separation, and how it lays out its expectations clearly.

 

By: Ken Rauch, Building Technologist

 

Evaluating the Field Performance of Windows and Curtain Walls of Large Buildings

This article focuses on evaluating the field performance of windows and curtain walls of large buildings 1) during the early stages of construction to validate as-built design and 2) during later construction stages as a quality control measure. Large scale field testing to assess building envelope performance in large buildings will be demonstrated through several practical case study examples.

 

By: Mario D. Gonçalves, President, Patenaude-Trempe

Robert Jutras, President, Air-Ins Inc.

Michael Velji, Principal, VP Engineering

 

 

Raising the Roof - Cold applied Modified Bitumen Membranes

Modified bitumen membranes have been widely used throughout Canada for well over thirty years. A market survey conducted by CRCA in collaboration with NRCA revealed that SBS modified bitumen membrane (MBM) applications accounted for one half of the low-slope roofing sales of the survey respondents in 2000 and 2001 (Canadian Roofing Contractors’ Association 2000-2001 Annual Market Survey). 

 

By; Peter Kalinger, Technical Director,Canadian Roofing Contractors Association

 

Assessing the Effect of Attic Moisture in Wood Framed Multi-Unit Row Housing Blocks

 

This article discusses the various solutions experienced in the prevention of moisture accumulation inherent to multi unit low-rise wood frame construction.

 

By: Rene Boucher, President, R.R. Boucher, Design and Construction

 

"A Better Building"

 

This article looks at Jean-Claude Perreault and his contribution to the construction industry and the impact he has made on his dedication  to the air barrier of the building.

 

By: Francois Perreault, President, BPA building Performance Analysts Ltd

 

 

9th Edition Online Newsletter Articles, September  2007

 

Commissioning of Exterior Building Envelopes of Large Buildings for Air Leakage and Resultant Moisture Accumulation usingInfrared Thermography and Other Diagnostic Tools

By: Mario D. Gonçalves, President, Patenaude-Trempe,

Pierre Gendron, Senior Building Thermographer,Patenaude-Trempe,

 Tony Colantonio, Building Enclosure Architect, PWGSC

 

Impact of Sealant on the Water Shedding Performance of Metal Flashing

By: Afarin Maleki, Ramani Ramakrishnan and Hitesh Doshi

Department of Architectural Science, Ryerson University, Toronto, Ontario

 

Mould: The Dirty Details Striking a balance with mould... is it possible?

By: McGregor Pearce, MPH, Mould Sampling and Diagnostic Service, Indoor Air Quality Investigations

 

Referenced Standards for Roofing, Waterproofing and Dampproofing in the National Building Code of Canada

By: Ken Rauch, Building Technologist

Frank Lohmann, Technical Advisor, NRC Canadian Codes Centre

Peter Kalinger, Technical Director of the Canadian Roofing Contractors’ Association

 

Rainscreen Cladding-Benefits from using SYLVABOARD™ as a first line of defence in protecting your building against the elements

By: Don Slack, Manager, Special Products, Fraserview Cedar Products Limited

Who's Who in Building Science:

A Little Bit of Kerby in Every Building*A Tribute to G. Kerby Garden, one of Canada's  Father of Building Science Prepared by Long-Time NRC Colleague

By: Maxwell C. Baker

 

 

8th Edition Online Newsletter Articles, April 2007

 

SOLVING THE AIR BARRIER RIDDLE : PERMEABLE OR IMPERMEABLE?

By: Sonya Santos Marketing Manager, Building Envelope ,Grace Construction Products

 

WALKABLE AND WATERPROOF PVC DECK INSTALLATION AND APPLICATION

ByJohn Ogilvie, Duradek

 

COMPLEX BIDS: AN INDUSTRY CHALLENGE LOWEST PRICE OFTEN NOT ACHEIVED WHEN  OWNERS REQUEST TOO MUCH INFORMATION

By: Mark Buckshon, President, The Construction News and Report Group of Companies

  

ONE LAWYERS THOUGHTS ON MOLD LITIGATION

By: Steven B. Loeb, BREAZEALE, SACHSE & WILSON, L.L.P.

 

WHY HIRE A ROOF CONSULTANT?

By: Brandon Hexham, Vice President, Pinnacle Roofing Consultants Inc

 

U.S./CANADA HARMONIZED STANDARD FOR WINDOWS, DOORS AND SKYLIGHTS PROPOSAL FOR REFERENCE BY THE  NATIONAL BUILDING CODE OF CANADA

By: Ken Rauch, Building Tecnologist

 

A PORTRIAT OF A BUILDING RESEARCHER, PRACTICTIONER , AND EDUCATOR

GUSTAV O.P. HANDERGORD, P. Eng., B.E., M.Sc.

By: K.D. Pressnail Associate Professor of Civil Engineering at the University of Toronto

 

WHO'S WHO IN BUILDING SCIENCE

 

 

 

7th Edition Online Newsletter Articles, January 2007

 

ADDING WATERPROOFING/AIR BARRIERS CAN CREATE EFFECTIVE WALL PROTECTION FROM MOISTURE

By: Lisa Petsko,Product Manager, Sto Corp.

 

 

PROTECTION FROM PRECIPITATION: CLADDING PROVISIONS FOR HOUSING AND SMALL BUILDINGS IN THE NATIONAL BUILDING CODE OF CANADA 2005

 By Ken Rauch, Building Technologist

 

COMMISSIONING THE BUILDING ENVELOPE  FOR COMPLIANCE WITH PART 5 OF  THE NATIONAL BUILDING CODE OF CANADA

By: Kevin D. Knight, President, Retro-Specs Consultants Ltd.

Bryan J. Boyle, Operations Manager, Retro-Specs Consultants Ltd.

 

SPECIFYING A HIGHER STANDARD FOR YOUR AIR BARRIER: A PROGRAM TO PROVIDE  QUALITY ASSURANCE FOR THE ON-SITE APPLICATION OF AIR BARRIER SYSTEMS

 By: Ryan Dalgleish,Vice-President, Building Professional Consortium

Part 3 in a 3 Part Series of Improving Quality and Building Durability

 

“MEASURING UP” WITH BSSO CERTIFICATION OBEC LEADS THE WAY WITH THEIR BSSO CERTIFICATION PROGRAM

 By: Brian Shedden, V.P. Client Services J. McBride & Sons Ltd.

 

PARAMETRIC DAYLIGHTING/ENERGY MODELING SOFTWARE

By: Richard Keleher, Consultant

 

 

6th Edition Online Newsletter Articles, September 2006

 

FINDING A BETTER MEASURE OF FENSTRATION PERFORMANCE: AN ANALYSIS OF AAMA CONDENSATION RESISTANCE FACTOR (CRF)

By: Sean M. O’Brien, Senior Engineer, Simpson, Gumpertz & Heger Inc

 

FIELD EXPERIENCE WITH MOISTURE MANAGEMENT – PUTTING PRINCIPLES INTO PRACTICE - Window Case Studies

ByArmand Patenaude Senior Building Envelope consultant, Founder of Patenaude-Trempe Inc.

 

30 YEAR HISTORY PROVES ENERGY SAVINGS FROM AIR BARRIER RETROFIT

By: Tony Woods, President, Canam Building Envelope Specialists Inc.

 

SPECIFYING A HIGHER STANDARD FOR YOUR AIR BARRIER: A PROGRAM TO PROVIDE QUALITY ASSURANCE FOR THE ON-SITE APPLICATION OF AIR BARRIER SYSTEMS

Part 2 in a 3 Part Series of Improving Quality and Building Durability

By: Ryan Dalgleish, Vice-President, Building Professional Consortium

 

AIR LEAKAGE AS A SOURCE OF ENVELOPE FAILURE IN LOWRISE RESIDENTIAL BUILDINGS IN THE LOWER MAINLAND

By: David Deamer, ASCT'

 

MATERIALS FOR ENVIRONMENTAL SEPARATORS AND THE NBC 2005

By: Ken Rauch, Building Technologist
 

5th Edition Online Newsletter Articles, June 2006

COMPUTER SIMULATION OF WINDOW CONDENSATION - A DESIGN  TOOL
By: Alex McGowan, P.Eng.
Project Engineer, Levelton Consultants. 

 

CONSIDERING THE  USE OF POLYETHELENE VAPOUR BARRIERS IN TEMPERATE CLIMATES


By:
Mark Lawton, P.Eng., Principal and Building Science Specialist, Morrison Hershfield Limited.

William Brown, P.Eng.,Technical  Director for Building Science, Morrison Hershfield Limited.

KEEPING WALLS DRY  

By: Dale Kerr

CMHC’s BEST PRACTICE GUIDE –ARCHITECTURAL PRECAST CONCRETE  WALLS  

By: Kevin Chouinard, P. Eng.,
Dave Scott
William Brown, P. Eng.
David Dechamplain, P. Eng.

ROOF TOP GARDEN ─ A ROOFER'S PERSPECTIVE
By: Peter Kalliger,
Technical Director of the Canadian Roofing Contractors’ Association


THE NEXT BIG ENERGY SAVINGS FRONTIER: AIRTIGHT BUILDING ENVELOPES

If you’ve never been a believer in the energy efficiency contribution of a high-performance building envelope, you may be about to eat a serving of humble pie.

By: Tony Woods, President, Canam Building Envelope Specialists Inc.

 

TOTAL  PRECAST CONCRETE STRUCTURES ARE MORE THAN  PARKING GARAGES 

By:  Wayne Kassian, M. Sc. P. Eng.

 

SPECIFYING A HIGHER STANDARD FOR YOUR AIR BARRIER: A PROGRAM TO PROVIDE QUALITY ASSURANCE FOR THE ON-SITE APPLICATION OF AIR BARRIER SYSTEMS
Part 1 in a 3 Part Series of
Improving Quality and Building Durability
By: Ryan Dalgliesh
,
Vice-President, Building Professional Consortium

 

2005 OBJECTIVES BASED NATIONAL BUILDING CODE: Everything we wanted to know …

By: Ken Rauch, Building Technologist
 

4th Edition Online Newsletter Articles, March 2006

VAPOR AND AIR BARRIERS FOR SOUTHERN BUILDINGS

By: Wagdy A. Y. Anis, AIA, Shepley, Bulfinch Richardson and Abbott Architects

Rick Quirouette, Quirouette Building Specialists Ltd.

Jacques Rousseau, Rousseau Building Specialist Ltd.

CMHC's NEW BEST PRACTICE GUIDE FOR EIFS – Part 2

By: Kevin Day, DuRock Alfacing International Ltd. 

 

REPLACE OR REPAIR?

By: Jim Bunting, Canam Building Envelope Specialists

 

THE BUILDING CODE AND SOlL GAS CONTROL: THE DARK UNDERBELLY OF THE BUILDING ENVELOPE

By: Ken Rauch, CMHC

 

BUILDING ENVELOPE DESIGN: THE SEARCH FOR HEALTHIER INDOOR  ENVIRONMENTS

By: Andrea W.K. Lee, Student-at-Law, Glaholt LLP

 

THE GREENING OF NORTH AMERICA

By: Steven Peck, Founder and President, Green Roofs for Healthy Cities


 

3rd Edition Online Newsletter Articles, January 2006

 

BUILDING AIR BARRIER TESTING AND VERIFICATION USING SMOKE FLOW TESTING  AND INFRARED THERMOGRAPHY IN THE CANADIAN ARCTIC: A CASE STUDY - 2002-2003

By: Richard Ogle

Bill Wyness

 

CMHC'S NEW BEST PRACTICE GUIDE FOR ElFS
By: Kevin Day

 

DOES AN ICE HOTEL REQUIRE A SPRINKLER SYSTEM? BUILDING CODE INTERPRETATIONS IN THE PROVINCES AND TERRITORIES
By: Ken Rauch

INSULATING SOLID MASONRY WALLS

By: Mario D. Gonçalves, Eng.

 

INTEGRATED DESIGN CHARRETTES FOR MULTI-UNIT RESIDENTAL BUILDINGS (MURB)

By: Sandra Marshall

 

2nd Edition Online Newsletter Articles, September 2005

 

LIVING WITH BAD DESIGN: AN OWNER’S PERSPECTIVE

By: Glenn Allen & Leanna Falkenhagen

 

FIXING RELATIONSHIP PROBLEMS WITH BUILDINGS

By: Tony Woods

 

INTERIOR DAMPPROOFING OF BASEMENT WALLS

By: Ken Rauch

 

WATER RESISTANT BARRIERS

By: Richard Kadulski

 

FLAT ROOF OR WALL: IS THERE A DIFFERENCE
By: Gary Johnson

 

 

1st Edition Online Newsletter Articles, June 2005

 

An Objectives-Based National Building Code of Canada:
Implications for the Building Envelope

By: Ken Rauch

 

Avoiding Thermal Bridging and Moisture Problems in BVSS Wall Design
By: James B. (Jim) Posey

 

BUILDING ENVELOPE FAILURES-LITIGATION and insurance industry responses
By: Derek A. Brindle, Q.C.

 

THE ANATOMY OF AN ICE DAM
By: Rick Quirouette, B. Arch.

 

THE ANATOMY OF AN ICE DAM - Part 2
By: Rick Quirouette, B. Arch.

 

WindowS: CRITICAL BARRIERS WITHIN THE BUILDING ENCLOSURE
By: Paul Kerman
 

Vinyl Window Considerations

By: Gary Johnson

 

 

Building Envelope Forum is published by York Communications/MMPI, the owners of  the Construction Law Update News Bulletin, Canadian Apartment Investment Report, and Real Estate Forum. York Communications/MMPI also produces Canada’s largest expositions and conferences for design, construction, and real estate management professionals including Construct Canada, HomeBuilder & Renovator Expo, Concrete Canada, PM Expo, DesignTrends, RoofTech and the Real Estate Forums. For more details, see our website at www.yorkcommunications.ca.