879P and 879DW, 882G and 884G, 882K and 884K, 882SB and 884SB
879P — fiberglass (plain)
879DW — Fiberglass (with drop warp), Also available with PSA backing
Construction: Woven
882G — Fiberglass, 884G — Silica
Construction: Twisted
882K — Fiberglass, 884K — Silica
Construction: Knitted
882SB — Fiberglass, 884SB — Silica
Construction: Square braid