Structure and Organization of RPM and Standards

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1 Structure and Content

1.1 Structure of Standards

1.1.1 Structure and Numbering System of Standards

Each Standard is divided into fourteen Parts, and each Part is normally divided into three Sections:

Section 1 (General) includes definitions and broadly applicable design guidelines or standards.

Section 2 (Materials) includes specific material requirements within the Part.

Section 3 (Application) includes the requirements, guiding principles, recommendations and ancillary information necessary for the Contractor to build the system that qualifies for a RoofStar Guarantee.

Each section may be further divided into sub-sections, articles, sentences and clauses. This nomenclature loosely mimics the structure of the British Columbia Building Code and its parent Code, the National Building Code of Canada. The nomenclature of the RPM can be illustrated this way:

Nomenclature	Example
Division	Waterproofing Systems (Roofs)
System	SBS-modified Bitumen Membrane Systems
Standard	Standard for SBS-Modified Bitumen Membrane Systems
Part	3 SECURING the ROOF ASSEMBLY
Section	3.1 Design
Subsection	3.1.5 General Requirements
Article	3.1.5.2 Protected, Modified Protected, and Uninsulated Roof Systems
Sentence	…(1)
Clause	…(1)(2)
Sub-clause	…(1)(2)(3)

1.2 Content of Standards

1.2.1 Use of “and” and “or” between the Clauses and Subclauses of a Sentence

Throughout the Standards, multiple Clauses and Subclauses are connected by the word “and” or “or” at the end of the second last Clause or Subclause in the series. Although this connecting word appears only once, it is meant to apply to all the preceding Clauses or Subclauses within that series. Each connected Subclause ends with a comma to indicate connection.

In all cases, a Clause (and its Subclauses, if any) must be read in conjunction with the beginning of the Sentence.

1.2.2 Measurements

All values in the RPM and its Standards are given in metric units; Imperial measurements are typically shown in parentheses.

1.2.3 Definitions

In addition to the terms defined in the Glossary, the following definitions are used throughout this Manual and in each Standard.

Contractor

means the installer of a project. For the purpose of issuing a RoofStar Guarantee, Contractor shall be read to mean an Active Member of the RCABC.

Design Authority

means the individual or firm responsible for the issuance of Project specifications and details to which the Project will be bid and constructed. When a Contractor designs a Project, the Contractor is deemed to be the Design Authority.

Guarantor

means the RGC RoofStar Guarantee Program that issues the RoofStar Guarantee ("Guarantee"); the two terms may be used interchangeably.

Manual

means the Roofing Practices Manual.

Project

means the scope of work for which the Contractor is responsible.

1.2.4 Text Classification

Within each of the Sections, wording is coloured to classify language, to provide clarity of meaning and importance: "Standards", "Guiding Principles", "Recommendations", and "Reference" (information):

Requirements

are shown in black, and are statements conventionally expressed by "must" or "shall". They convey what is required for the project to qualify for a RoofStar Guarantee.

Guiding Principles

are shown in green. Guiding Principles support the standards and are a requirement, typically expressed by the use of "should" in the text, but occasionally indicated by "may". Guiding Principles also include those parts of the Roofing Practices Manual that pertain to how the RoofStar Guarantee Program is administered.

Contained within "Guiding Principles" are Risk Management Best Practices which are binding upon the Members who perform work to conform to the RoofStar Guarantee Standards.

Recommendations

are shown in red and are not binding. They are typically expressed with the use of "recommend". While "recommendations" are non-binding, they are nevertheless important, and the reader is strongly urged to adopt them.

Informative Notes

are shown in blue and are merely informative and provide useful background material or may explain a standard. Notes are non-binding upon either the Design Authority or the Contractor.

Each reader, regardless of his or her role in the design and construction of a project, should review and understand the content in all three Sections of each Part; what is pertinent to the Contractor building the system should be understood by the Design Authority who specifies the work, and vice versa. Notes:

1. Use of the singular does not exclude the plural (and vice versa) when the sense allows.
2. The term "standard" and "requirement" have the same meaning.
3. The term "Standard" (when capitalized) refers to the document (the Standard) that governs the design, permissible materials, and application requirements for a specific system.
4. Standards are written using a structured numbering system which is explained above.
5. Italicized text indicates defined terminology. See the Glossary for more defined terms used in this Manual.
6. Bold italics are used to denote documents or programs of the RCABC and the RGC (Guarantor).
7. Bold text indicates internal references within a document.

1.2.5 Reference Publications

1. British Columbia Building Code (“Code”), current edition.
2. ASTM International (current edition of standards, as identified in this Manual).

Materials identified in the Manual are assumed to be accepted by the RGC, unless stated otherwise.

1.3 Use of Illustrations and Construction Details

1.3.1 Illustrations

Illustrations are offered throughout a Standard, to supplement the text. Illustrations are considered non-binding and informative only. Where an illustration appears to differ from a Standard, the Standard shall be considered binding.

Illustrated materials and applications are representational and therefore any similarity to actual materials or methods, including colours or textures, is purely accidental.

1.3.2 Construction Details

Construction Details are located outside of a Standard but may be linked to the Standard within the body of text. Construction Details may be considered complementary to the Standard and include notes and additional hyperlinks that either direct the reader back to the Standard or to an external document. Where a Construction Detail appears to differ from a Standard, the Standard shall be considered binding.

Illustrated materials and applications are representational and therefore any similarity to actual materials or methods, including colours or textures, is purely accidental.

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