Embossed aluminum insulation jacketing roll for HVAC duct protection

클린룸 공기 분배 시스템

알루미늄 절연 재킷

A formed aluminum outer cladding that protects duct insulation from impact, weather and maintenance traffic while preserving a clean metallic finish.

Durable Aluminum Protection
Moisture-Barrier Backing
Smooth or Embossed Finish
Formed for Ducts and Fittings

견적 요청 제품 찾아보기

상품 소개

Aluminum insulation jacketing forms the outer mechanical and weather protection over insulated ductwork. Flat sheet or coil is cut and formed around rectangular ducts, round ducts, elbows and equipment casings with overlapped seams oriented to shed water. A factory-applied polyethylene moisture barrier separates the metal jacket from wet insulation and reduces galvanic contact. Smooth, stucco-embossed or corrugated finishes are available, and banding or sealed sheet-metal fasteners secure the cladding without crushing the insulation beneath.

주요 기능

Lightweight aluminum protects soft insulation against tears, impact and routine maintenance contact.

Polyfilm backing separates the jacket from retained moisture and dissimilar metal surfaces.

Stucco embossing disguises minor handling marks and increases sheet stiffness.

Purpose-formed closures maintain coverage around elbows, access doors and irregular fittings.

응용 프로그램 솔루션

Protective cladding must keep water out without puncturing the vapor barrier or compressing the insulation it is intended to protect.

Maintenance activity tears exposed foil-faced insulation.Rigid aluminum cladding provides a sacrificial impact-resistant outer surface.

Rain enters upward-facing laps on an outdoor duct.Shingle-oriented overlaps and sealed top seams direct water away from the insulation.

Condensate trapped against bare aluminum causes corrosion staining.A factory-applied polyfilm moisture barrier isolates the underside of the jacket.

Tight bands compress insulation and create thermal bridges.Correctly spaced banding secures the jacket while preserving the designed insulation thickness.

일반적인 응용 프로그램

Outdoor insulated air ductsMechanical-room ductworkCleanroom ceiling service zonesProcess exhaust insulation protectionInsulated plenums and fittings

기술 매개변수

Typical material ranges for aluminum jacketing used over HVAC duct insulation are shown below.

핵심 재료	3003 or 3105 aluminum alloy sheet with optional polyfilm moisture barrier
패널 두께	0.4–1.0 mm aluminum cladding
유효 폭	1000–1200 mm coil or sheet width
최대 길이	3000 mm sheet length or continuous coil supply
강철 면면 두께	0.4–1.0 mm aluminum jacket in place of steel facing
코어 밀도	Approximately 2700 kg/m³ solid aluminum
열전도도 (Thermal Conductivity)	Approximately 160–200 W/(m·K) for aluminum jacketing alloy
표면 마무리	Smooth, stucco-embossed or corrugated mill-finish aluminum
접합 유형	Overlapped weather-shedding seam with bands, rivets or sealed sheet-metal screws
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Smooth or stucco-embossed finishPolyfilm moisture-barrier backingAluminum or stainless bandingPreformed elbow and access-door covers

Planning a Aluminum Insulation Jacketing specification?

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