Roofing Specifications
modifiedPLUS® SBS Modified Bitumen Roofing Systems – Lightweight Concrete Decks
Spec. No | Base Sheet | Cap Sheets | Adhesive | Approx. Dry Weight #/sq. (kg./sq. m) | UL Class | Max Slope* | Factory Mutual** | LCD-M/M-NP180FR | G2 granulated venting
base sheet
G100s/s
NP180s/s | NP180gM4FR | 902/903 | - (-) | A | 1" | "1-90" | LCD-C/C-NP180FR | G2 granulated venting
base sheet
G100s/s
NP180s/s | NP180gM4FR | 902/903 | - (-) | A | 1" | --- | LCD-M/M-NP250FR | G2 granulated venting
base sheet
G100s/s
NP180s/s | NP250gM4FR | 902/903 | - (-) | A | 1" | "1-90" | LCD-C/C-NP250FR | G2 granulated venting
base sheet
G100s/s
NP180s/s | NP250gM4FR | 902/903 | - (-) | A | 1" | --- |
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