TECHNICAL BULLETINS



58
July 2015
Roofing and Waterproofing Membranes
57
Nov 2010
Photovoltaics in Roofing
56B
Sept 2006
Roof Gardens
56A
Dec 2005
Roof Top Gardens: An Overview
55
Sept 2005
Roofing and Firewalls
54
Feb 2004
Cold Adhesive on Mod Bit
53
Feb 2003
Ventilation
52
Jul 2002
Cant Strips
51
Jun 2001
Night Roofing
50
Jun 2001
Cover Boards
49
Jan 2001
Polyisocyanurate Insulation
48
Jun 1999
Roof Re-covering - An Alternative?
47
Nov 1998
Methods for Determining Moisture in Roofing Materials
46
Jul 1996
Blistering of Built-Up Roofs
45A
Jul 1996
Chemical Resistance of Roofing Asphalt
45
Jul 1996
Chemical Resistance of Single Ply Membranes
44A
Jul 1996
Roof Top Effluence Management
44
Oct 1995
Roof Top Equipment
43B
Jul 1996
Application Guidelines for Torch Welding of Mod Bit Roll Roofing
43A
Jul 1996
Application Guidelines for Hot Asphalt Mopping of Mod Bit Roll Roofing
43
Oct 1995
Wrinkling & Ridging of Modified Bitumen Membranes
42
Feb 1995
Roof Joints
41
Jun 1994
Steel Deck and Fasteners Corrosion on Insulated Roofs
40
Nov 1993
Design of Loose-Laid Gravel Stone Ballasted Roofs
39
Mar 1993
Single-Ply Recommendations
38
Mar 1993
Fibreboard Overlays
37
Mar 1993
Fastening of Gypsum Boards to Steel Roof Deck
36
Dec 1991
Awkward Roofs
35
Jun 1988
Ballast for Protected Membrane Roofing
34
Jun 1988
Control Flow Roof Drains - Part 3
33
Aug 1986
Glass Fibre Roofing Felts - Special Applications Techniques are Required
32
Apr 1986
B.U.R. Membrane Application over Urethane/Isocyanurate Insulation Products
31
Oct 1985
B.U.R. Throughout the Years
30
Sep 1984
Location of the Roof System Vapour Retarder With Mechanically Fastened Insulation
29
Jun 1983
Building Slopes on Existing Roofs
28
Jan 1983
Hot Asphalt and Built-Up Roofing
27
Jun 1981
Glaze Coating - Some Misconceptions
26
Nov 1980
Sampling and Analysis of Bituminous Roofing Membranes
25
Oct 1979
Non-Destructive Testing for Moisture in BUR Systems
24
Apr 1979
PVC Roofing Membranes
23
Jul 1976
Using Protected Membrane System for Thermal Up-grading
22
Apr 1976
Effect of Increased Thermal Resistance on Conventional Roofing Systems
21
Oct 1975
Control Flow Drains
20
Jul 1975
Moulded, Preformed Flashing Systems
19
Aug 1974
Roof Vents
18
Feb 1974
Sloped Roofs
17
Jan 1973
Damage to Completed Roofs - Precautions Roofers Should Take
16
Aug 1972
Respective Responsibilities of the Roofing Contractor
15
Apr 1972
Effects of Thermal Shrinkage on Built-Up Roofing
14
Feb 1972
Factory Mutual and Underwriters' Laboratories
13
Dec 1971
Roofing Aggregates
12
Jul 1971
Explanatory Notes on the CRCA Specification Manual
11
May 1971
Roof Mounted Equipment
10
Feb 1971
Roofing Over Steel Decks
09
Jan 1971
Upside Down Roofs
08
Oct 1970
Exposure of some Roofing Systems
07
Aug 1970
Deflections
06
Jul 1970
Confusion Concerning Insulated Steel Deck Constructions
05
May 1970
Conduit on Roof Decks
04
Apr 1970
Insulation
03
Mar 1970
Roof Maintenance
02
Feb 1970
Water Vapour
01
Jan 1970
Ventilation of Buildings to Prevent Damage to Roofing During the Cold Weather Months
--
Dec 1969
Corrosion of Metals
--
Nov 1969
Construction Conditions and Construction Water
--
Oct 1969
Winter Roofing
--
Sep 1969
Expansion of Metals
--
Aug 1969
R?U? Sufficient Insulation to Control Dew Point Temperature at Vapour Barrier
--
Jul 1969
Damage to Roofing Systems by Other Trades, The Consequences and the Cure
--
Jun 1969
Consideration of Flow Retardant Drains
--
May 1969
Common Technical Terms & Quantities Used in Calculating Insulation Values


ABOUT

CRCA was formed in 1960 for unity between and a co-operative effort on the part of roofing contractors from coast to coast in Canada.

Vision statement: The Canadian roofing industry is respected and successful, with the highest professional and technical standards.

Mission statement: CRCA leads the Canadian roofing industry, advancing the success of roofing contractors through technical expertise, standards of practice, and collaboration with industry partners.

CRCA consists of companies actively engaged in Canada in the roofing and related sheet metal contracting business, along with companies engaged in manufacturing or supplying materials and services used in any branch of the roofing and sheet metal industry.

Click here for CRCA's corporate profile

Click here for CRCA's Strategic Plan



ROOFING CANADA

Click here to download the digital edition of the latest issue.


PARTNERS