MB Section 3: Separator Sheets and Auxiliary Leveling Surfaces
MB-3.1 Separator Sheets
MB-3.1.1 General
.1
Separator sheets are materials used to separate
roofing system components, to prevent material incompatibility or
to prevent adhesion.
Standards Manual Search
EPDM Section 3: Separator Sheets and Auxiliary Leveling Surfaces
EPDM-3.1 Separator Sheets
EPDM-3.1.1 General
.1
Separator sheets are materials used to separate
roofing system components, to prevent material incompatibility or
to prevent adhesion.
TP Section 3: Separator Sheets and Auxiliary Leveling Surfaces
TP-3.1 Separator Sheets
TP-3.1.1 General
.1
Separator sheets are materials used to separate
roofing system components, to prevent material incompatibility or
to prevent adhesion.
SS Section 2: Asphalt Shingle Roofing
SS-2.1 Decks
SS-2.1.1 General
.1
Asphalt shingle application directly over rigid
insulation is not permitted.
.2
Asphalt shingle application directly over
Roofing Application Standards Manual
ARCA divides roof systems and materials into two classifications: low slope and steep slope. Low slope roofing includes water impermeable, or weatherproof, types of roof membranes installed on slopes less than or equal to 2:12. Steep slope roofing includes watershedding types of roof coverings installed on slopes exceeding 4:12.
Low-Slope roofing
There are three classifications of low slope roof membranes or systems.