Dial Manufacturing 18 in. x 18 in. Multi-Pitch™ Roof Jack Item #797362 SCUFF AND SLIP RESISTANT: Gives

SCUFF AND SLIP RESISTANT: Gives hard floor surfaces a professional-grade finish

Among the most durable coatings for wood protection

Compositions: Calcium Carbonate or Calcium/Magnesium Carbonate Limestone or Dolomite Ethylene Vinyl Acetate Latex Hydrated Magnesium Silicate Talc Non-Asbestiform Magnesium Aluminum Phyllosilicate Attapulgite Clay Magnesium Aluminum Phyllosilicate Smectite Clay Magnesium Silicate Sepiolite Clay Mixture-Silicates Aluminates Mica Mixture-Various Metal Oxides Perlite Polyvinyl Acetate Latex Vinyl Acetate/Acrylic Co-Polymer

(1) 3/4 in

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Dial Manufacturing 18 in. x 18 in. Multi-Pitch™ Roof Jack Item #797362 SCUFF AND SLIP RESISTANT: GivesMulti Pitch adjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Rails are pre installed to support an optional Max Aire barometric damper. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. 3000 to 4500 CFM jacks have 17 discharge opening. 5500 7000 CFM jacks have a 19 discharge opening. Caution: Roof jacks are intended for use as air distribution