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UL CLASSIFICATIONS

FIELDS COMPANY LLC R11285
2240 TAYLOR WAY, TACOMA, WA 98421 USA

Hot roofing asphalt and asphalt organic felt, for use in construction of Class A, B and C roofing systems.
Asphalt coated glass fiber mat, Type G1 designated "Fields Glass Ply IV" and "Fields Glass Ply VI", Type G2, designated " Fields GlasBase2", Type G3, designated "Fields GlasCap", for use in construction of Class A, B or C roofing systems.
Type G1 products may be substituted for Type G2 over noncombustible decks.
Type G2 products may be substituted for Type G1 products over combustible and noncombustible decks.
Type G1 products may be substituted for Type 15 asphalt organic felt.
Type G2 products may be substituted for Type 15 and Type 30 asphalt organic felt.
"Fields M62 RubrGlas", "Fields M66 RubrGlas2" may be substituted for "Fields Glass" Type G1 and G2 products in all Classifications.
One or more Type G1 or Type G2 products may be added underneath insulation in all Listed insulated systems.
Vapor retarders or ply sheets are optional beneath roof insulation on all systems.
Insulation may have taped joints (optional) and may be mechanically secured or hot mopped.
Unless otherwise indicated, base sheets may be mechanically secured, spot attached or hot mopped.
Unless otherwise indicated, ply and cap sheets are hot mopped in place.
Gravel or slag may be embedded into a hot asphalt flood coat or loose laid.
Type G3 "F58 GlasCap" may be applied with the mineral side down as an alternate to any specified base sheet.
"Fields M68 RubrCap FR Heavy" may be substituted for "Fields F58 GlasCap" (up to 1/2 in. incline max) or "Fields M68 RubrCap FR" in all applicable Classifications.
"Fields M65 RubrFelt" may be substituted for "Fields M62 RubrGlas" in all Classifications.
Kraft sheathing paper or Red Rosin Paper (not UL Classified) may be added as a bottom layer in the following Class A, B or C systems.
Coal tar pitch may be used as an alternate to hot roofing asphalt in Class A insulated or uninsulated systems utilizing a min of 3 layers of asphalt coated glass fiber mat and surfaced with gravel or slag.
"M630 SilvrShield3 FR" may be used in lieu of "F630 SolrShield3" in any applicable Classifications.
"M160 RubrCoat2" may be used in lieu of "M150 RubrSeal" in any applicable Classification.
Pro-Tech's "EC-100" coating may be used in lieu of Fields' "M860/M850" products in all applicable classifications.


ASPHALT FELT SYSTEMS WITH HOT ROOFING ASPHALT
"Fields MT3 RubrPac" or "Fields MT4 RubrPac" may be substituted for hot asphalt in all applicable Classifications, which do not exceed 1/2" incline for cap sheet systems.

Class A

References to polyisocyanurate insulation include the following FC2S Isohot, FC2T Isohot Tapered, FC3S Isocold, FC3T Isocold Tapered, FC4S IsoComp, FC4T IsoComp Tapered.

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3. Deck: C15/32 Incline: 3
Insulation (Optional): Min 3/4 in. thick UL Classified perlite, polyisocyanurate or glass fiber board roof insulation. UL Classified wood fiber board insulation is suitable only for systems installed over noncombustible decks.
Base Sheet: Any "Fields Glass" Type G2 product.
Ply Sheet: Two or more layers "Fields Glass" Type G1 product.
Surfacing: Gravel or slag.

4. Deck: C-15/32 Incline: 3
Insulation (Optional): Min 3/4 in. thick UL Classified perlite, polyisocyanurate or glass fiber board roof insulation. UL Classified wood fiber insulation is suitable only for systems installed over noncombustible decks.
Base Sheet: "Fields F25" Type 30 asphalt organic felt.
Ply Sheet: Two or more layers "Fields F45" Type 15 asphalt organic felt.
Surfacing: Gravel or slag.

5. Deck: NC Incline: 5
Insulation (Optional): Min 3/4 in. thick UL Classified perlite, polyisocyanurate, glass fiber or wood fiber.
Base Sheet: Any "Fields Glass" Type G2 product.
Ply Sheet: One or more layers "Fields Glass" Type G1 product.
Cap Sheet: "F58 GlasCap".

6. Deleted.
7. Deleted.
8. Deleted.
9. Deleted.

10. Deck: NC Incline: 1
Insulation (Optional): Any thickness, one or more layers "Fesco", "Fesco-Foam", "Fes-Core", "ISO 1" or any UL Classified polyisocyanurate insulation, mechanically fastened or hot mopped in combination (optional) with 1/2 in. "Retrofit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: Type G2 "Fields Glass", hot mopped in place.
Ply Sheet: One or more plies Type G1 "Fields Glass", hot mopped.
Surfacing: Gravel, crushed stone or slag and hot roofing asphalt.

11. Deck: NC Incline: 1
Insulation (Optional): Any thickness, one or more layers Johns Manville "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: Type G2 "Fields Glass", hot mopped in place.
Ply Sheet: One or more plies Type G2 "Fields Glass", hot mopped.
Cap Sheet: Type G3 "F58 GlasCap".

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13. Deck: C-15/32 Incline: 1
Insulation (Optional): Any thickness, one or more layers "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retrofit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: One ply Type G1 "Fields Glass" or Type G2 "Fields Glass", nailed or hot mopped.
Ply Sheet: Two or more plies Type G1 "Fields Glass", hot mopped.
Surfacing: Gravel, crushed stone or slag and hot roofing asphalt.

14. Deck: C-3/4 Incline: 3
Insulation (Optional): Any thickness, one or more layers "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retrofit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: Type G2 "Fields Glass", nailed or hot mopped.
Ply Sheet: One or more plies Type G1 "Fields Glass", hot mopped.
Surfacing: Gravel, crushed stone or slag and hot roofing asphalt.

15. Deck: C-3/4 Incline: 3
Insulation (Optional): Any thickness, one or more layers Johns Manville "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polystyrene.
Ply Sheet: Three or more plies Type G1 "Fields Glass", hot mopped.
Surfacing: Gravel, crushed stone or slag and hot roofing asphalt.

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18. Deck: C-15/32 Incline: 1
Insulation (Optional) : Any thickness, one or more layers Johns Manville "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: One ply Type G1 "Fields Glass" or Type G2 "Fields Glass", hot mopped.
Ply Sheet: One or more plies Type G1 "Fields Glass", hot mopped.
Cap Sheet: Type G3 "F58 GlasCap".

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20. Deleted.

21. Deck: NC Incline: 1/2
Insulation (Optional): One or more layers UL classified perlite, wood fiber, glass fiber, polyisocyanurate, polyisocyanurate/composite or PAROC roof insulation, any thickness.
Base Sheet (Optional): Any "Fields Glass" Type G2.
Ply Sheet: One or more layers "Fields Glass" Type G1 or G2.
Polyester: One or more layers "Fields F50 PolyShield", "Fields F55 PolyShield2", "Fields M60 RubrPoly" or "Fields M64 RubrPoly2".
Surfacing: Gravel or slag.

22. Deck: C-15/32 Incline: 1/2
Insulation (Optional): Glass fiber, polyisocyanurate/composite, PAROC roof insulation, perlite (3/4 in. min) or polyisocyanurate (2 in. min). Bottom layer kraft paper mechanically secured (optional when insulation is used).
Bottom layer: Kraft paper, mechanically secured (optional when insulations used).
Base Sheet: Any "Fields Glass" Type G2.
Ply Sheet: One or more layers "Fields Glass" Type G2 or one layer "Fields Glass" Type G2 followed by one or more layers "Fields Glass" Type G1.
Polyester (May be interchanged with base sheet or ply sheet layer): One or more layers "Fields F50 PolyShield", "Fields F55 PolyShield2", "Fields M60 RubrPoly" or "Fields M64 RubrPoly2".
Surfacing: Gravel or slag.

23. Deck: C-15/32 Incline: 2
Base Sheet: Any "Fields Glass" Type G2 product.
Insulation: Any thickness one or more layers "Fesco", "Fesco-Foam", "Fes-Core" or "Fiber Glass Roof Insulation". Any UL classified polyisocyanurate insulation to be hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polyisocyanurate.
Ply Sheet: Two or more layers "Fields Glass" Type G1 or G2 product.
Cap Sheet : Type G3 Fields "F58 GlasCap".

Class B

1. Deck: NC Incline: 3
Insulation (Optional): Any thickness, one or more layers Johns Manville "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet: Any "Fields Glass" Type G2 product.
Ply Sheet: One or more layers "Fields Glass" Type G1 product.
Cap Sheet: "F58 GlasCap" (Type G3).

2. Deck: NC Incline: 3
Insulation (Optional): Any thickness, one or more layers Johns Manville "Fesco", "Fesco-Foam", "Fes-Core" or any UL Classified polyisocyanurate insulation, hot mopped or mechanically fastened in combination (optional) with 1/2 in. "Retro-Fit" cover board or 3/4 in. "Fesco" over polystyrene.
Base Sheet (Optional): Any "Fields Glass" Type G2 product.
Ply Sheet: Two or more layers "Fields Glass" Type G1 product.
Cap Sheet: "F58 GlasCap" (Type G3).

3. Deck: C-15/32 Incline: 3/4
Insulation (Optional): Min 3/4 in. thick UL Classified perlite, polyisocyanurate or glass fiber board roof insulation. UL Classified wood fiber board insulation is suitable only for systems installed over noncombustible decks.
Base Sheet (Optional): Any "Fields Glass" Type G2 product.
Ply Sheet: Two or more layers "Fields Glass" Type G1 product or "Fields Glass" Type G2 product.
Cap Sheet: "F58 GlasCap" (Type G3).

4. Deleted.
5. Deleted.
6. Deleted.

7. Deck: C-15/32 Incline: 1/2
Vapor Barrier: Kraft paper nailed.
Base Sheet (May be interchanged with ply sheet layer) : One layer polyester "Fields F50 PolyShield", "Fields F55 PolyShield2", "Fields M60 RubrPoly" or "Fields M64 RubrPoly2" .
Ply Sheet: Two plies "Fields M66 RubrGlas2" or "Fields M62 RubrGlas" (SEBS Base Sheet) .

Surfacing Options :
A. "Fields M100 RubrCoat Fibered Roof Coating" at 2.5 gal/sq. with either 50 lb/sq. of roofing granules or 3 lb/sq. of aluminum flakes spread into the coating.
B. Type G3 Fields "F58 GlasCap".
C. Gravel or slag.

8. Deck: C-15/32 Incline: No Limitation
Base Sheet (Optional): Any "Fields Glass" Type G1 or G2 product.
Ply Sheet: Two or more layers "Fields Glass" Type G1 or G2 product.
Surfacing: Type G3 Fields "F58 GlasCap".

   

Fields Company LLC
2240 Taylor Way,
Tacoma WA 98421

Phone:
800-627-4098
Fax:
253-383-2181
email:
sales
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