Roof Make Up Air Termination Detail

Roof area divider curb type.

Roof make up air termination detail.

Paraguard expansion joint roof to wall with parasolo flashing. Wall with self terminating parapro paraflex 531 liquid flashing. Wall base termination detail. Show the exhaust fan termination to be a minimum 40 inches above the roof.

Pitch pocket design for iko permatec hot melt roof system iko sig design technology pitch pockets are commonly used on hot melt roofs. A metal barrier is installed around the penetration with a 20mm void on all sides before a layer of hot melt is poured in. Heat welded walkway installation. Download free high quality cad drawings blocks and details of roof vents.

See detail pressure gage typ outdoor air thermostat setatdf et 1 diahragm expansion tank see detail automatic air vent from heating system air separator gate valve typ flexible type mechanical couplings typ. The purpose of these guidelines which cover curb and roof penetrations and sealings is to set forth good construction practices. Many of the con struction details illustrated in this manual depict wood nailers and blocking at roof edges and other points of roof termination. Low flashing height termination extensive green roof detail drawing pdf pdf 224 kb en non removable curb.

Wall flashing with coated metal edge. Installing the roof top package unit combined exhaust supply air unit if a combined exhaust make up air unit rtp is supplied with the job proceed as follows. Air termination rods air termination tips telescopic lightning protection masts and accessories for protecting elevated roof mounted structures or buildings. Refer to components drawing in the general information section.

Suction diffuser todrain combination boiler feed and low water cut off 3 waycontrol valve vlv b1 01 lowwater cutoff cw make up. Spf roof systems chapter 8 construction details wood nailers and blocking. Lightning protection terminal roof mount detail. Dehniso spacers are necessary note.

Roof mounted outdoor air conditioner equipment as developed and agreed upon by the air conditioning heating refrigeration institute ahri and air conditioning contractor s national association inc. Wood nailers must be adequately fas tened to the substrate below to resist uplift loads.