Roofing Specifications

Maintenance/Restoration Systems for Existing BUR or Modified Roofs

Existing UL Class A, B, or C in Good Condition*

H-MR

H-MR FS

none

none

none

107 or 100 w/189

280DC

44

Maintains
existing UL
rating

H1-PE-ER

 H1-PE-ER FS

none

1-196

107 or 100

107 or 100

280DC

44

H1-PE-GN

H1-PE-GN FS 

none

1-196

107 or 100

107 or 100

#11 Granules

126

H1-PC-CR

H1-PC-CR FS 

none

1-196

902/903/403
203 or 201

902/903/403
203 or 201

280DC

68

H1-PC-GN

H1-PC-GN FS 

none

1-196

#11 Granules

115

Existing UL Class A, B, or C in Fair Condition*

H1-PE-MR

 H1-PE-MR FS

none

1-196

107 or 100

107 or 100 w/189

280DC

68

Maintains
existing UL
rating

H2-PE-MR

 H2-PE-MR FS

none

2 - 196

107 or 100

107 or 100 w/189

280DC

87

H2-PE-ER

H2-PE-ER FS 

none

2 - 196

107 or 100

107 or 100

280DC

63

H2-PE-GN

H2-PE-GN FS 

none

2 - 196

107 or 100

107 or 100

#11 Granules

135

H2-PC-CR

H2-PC-CR FS 

none

2 - 196

902/903/403
203 or 201

902/903/403
203 or 201

280DC

87

H2-PC-GN

H2-PC-GN FS 

none

2 - 196

#11 Granules

140