Beli ducting venting di monotaro.id

Rain caps connect to the ends of roof vent pipes and protect against exhaust backflow and weather intrusion. They feature louvered vent slots on their sides that angle down toward the mounting surface. This design prevents rain from entering under normal conditions and exhaust gases and particulates from re-entering the vent after being exhausted.

Type AH I is a commercial quality, high performance non insulated duct for medium and low velocity heating, ventilating or air conditioning system, in both new and existing buildings. Also suitable for industrial smoke removal as well as many OEM applications for air distribution or venting.Excellent flexibility and lightness provide easy construction. No-air discharges and lower loss by friction. In case of being exposed, it looks good on the surroundings.Type AH I is further tested and approved in accordance with various standardnisations in the U.S.A, United Kingdom, Singapore, Belgium(Further details and copies of reports available upon request).