Aluminum Foil Glasswool Pipe Insulation for HVAC Duct and Piping

• Customization: Available
• Certification: ISO
• Color: Yellow
• Model NO.: GW-30X022
• Feature: Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction
• Post-Sales Service: Online Technical Support
• Treatment: with/Without Aluminum Foil
• Reaction to Fire: Classification a Non-Combustible
• Warranty: One Year
• Refractoriness: ≤390℃
• Diameter: 22-1020mm
• Density: 40~70kg/M³
• Surface Treatment: Waterproof
• Usage: Glass Fiber
• Transport Package: Vacuumed Plastic Bag
• Specification: GW-30X022
• Trademark: MYREAL
• Origin: China
• HS Code: 7019809000
• Production Capacity: 80000tons/Year
• Package Size: 90.00cm * 90.00cm * 120.00cm
• Package Gross Weight: 13.000kg

Product Description

PRODUCT DESCRIPTION

Aluminum Foil Faced Glass Wool Board

is a lightweight thermal insulation material made from high-quality glass fibers and laminated with an aluminum foil facing. The glass wool core provides excellent thermal insulation, sound absorption, and fire resistance, while the aluminum foil facing helps provide a vapor-control layer and a clean, durable surface.

Designed for HVAC ducts, building walls, ceilings, roofs, and industrial equipment, Aluminum Foil Faced Glass Wool Board helps reduce heat transfer, improve energy efficiency, and control noise. Its rigid board structure allows easy cutting and installation, making it suitable for both commercial and industrial insulation applications.

Advantages of Myreal Aluminum Foil glass wool Pipe

Excellent Thermal Insulation – Effectively reduces heat loss and heat gain in piping systems.
Moisture & Vapor Control – Aluminum foil facing helps limit moisture and water vapor penetration.
Fire Resistant – Glass wool offers good fire resistance for HVAC and building applications.
Sound Absorption – Helps reduce noise from pipes and mechanical systems.
Energy Saving – Helps improve the thermal efficiency of heating and cooling systems.
Lightweight – Easy to handle, transport, cut, and install.
Easy Installation – Pre-formed pipe sections fit around pipes for fast installation.
Durable Foil Facing – The aluminum foil provides a clean surface and additional protection for the insulation.
Wide Application Range – Suitable for HVAC, chilled water, hot water, heating, and industrial piping systems.
Neat Appearance – Aluminum foil facing gives insulated pipes a clean and professional finish.

Technical Data

Property	Value	Unit	Standard
Heat shrinkage temperature under load	390	℃	GB/T 5480
Thermal conductivity (25℃)	0.033	W/(m·K)	GB/T 10295
Flammability	Class A	-	GB 8624
Slag inclusion content	0	%	GB/T 5480
Average diameter of fiber	6.0	um	GB/T 5480
Hydrophobicity	≥98	%	GB/T 10299

Product Details

Product Specification

22	7/8	15	GW-30×022	GW-40×022	GW-50×022	GW-60×022	GW-70×022	GW-80×022	GW-90×022
27	1-1/8	20	GW-30×027	GW-40×027	GW-50×027	GW-60×027	GW-70×027	GW-80×027	GW-90×027
34	1-3/8	25	GW-30×034	GW-40×034	GW-50×034	GW-60×034	GW-70×034	GW-80×034	GW-90×034
43	1-5/8	32	GW-30×043	GW-40×043	GW-50×043	GW-60×043	GW-70×043	GW-80×043	GW-90×043
48	1-7/8	40	GW-30×048	GW-40×048	GW-50×048	GW-60×048	GW-70×048	GW-80×048	GW-90×048
60	2-3/8	50	GW-30×060	GW-40×060	GW-50×060	GW-60×060	GW-70×060	GW-80×060	GW-90×060
76	3	65	GW-30×076	GW-40×076	GW-50×076	GW-60×076	GW-70×076	GW-80×076	GW-90×076
89	3-1/2	80	GW-30×089	GW-40×089	GW-50×089	GW-60×089	GW-70×089	GW-80×089	GW-90×089
108	4-1/4	100	GW-30×108	GW-40×108	GW-50×108	GW-60×108	GW-70×108	GW-80×108	GW-90×108
114	4-1/2	100	—	GW-40×114	GW-50×114	GW-60×114	GW-70×114	GW-80×114	GW-90×114
133	5-1/2	125	—	GW-40×133	GW-50×133	GW-60×133	GW-70×133	GW-80×133	GW-90×133
140	5-1/2	125	—	GW-40×140	GW-50×140	GW-60×140	GW-70×140	GW-80×140	GW-90×140
159	6-1/4	150	—	GW-40×159	GW-50×159	GW-60×159	GW-70×159	GW-80×159	GW-90×159
219	8-5/8	200	—	—	GW-50×219	GW-60×219	GW-70×219	GW-80×219	GW-90×219
273	10-3/4	250	—	—	GW-50×273	GW-60×273	GW-70×273	GW-80×273	GW-90×273
325	12-3/4	300	—	—	GW-50×325	GW-60×325	GW-70×325	GW-80×325	GW-90×325
377	14-7/8	350	—	—	—	GW-60×377	GW-70×377	GW-80×377	GW-90×377
420	16-1/2	400	—	—	—	GW-60×420	GW-70×420	GW-80×420	GW-90×420
480	18-7/8	450	—	—	—	GW-60×480	GW-70×480	GW-80×480	GW-90×480
530	20-7/8	500	—	—	—	—	GW-70×530	GW-80×530	GW-90×530
630	24-3/4	600	—	—	—	—	GW-70×630	GW-80×630	GW-90×630
720	28-3/8	700	—	—	—	—	—	—	GW-90×720
820	32-1/4	800	—	—	—	—	—	—	GW-90×820
1020	40-1/8	900	—	—	—	—	—	—	GW-90×1020

Application

Myreal aluminum foil faced glass wool pipes are specially designed for thermal insulation and moisture control in HVAC systems, chilled water pipes, hot water pipes, industrial pipelines, and building service applications.

Packing

Myreal glass wool products are supplied in vacuum package for easy of handling, transportation, storage and identification. Products should be stored indoors or under a waterproof covering.

FAQ

FAQ

Q1 : What is your lead time?
A1 : It usually needs about 15- 20 days after receiving the PO.

Q2 : Do you provide free samples?
A2 : Yes, free samples are available, generally speaking, the buyer shall only bear the courier charges.

Q3: Is your product size fixed?
A3:No, product's width is usually fixed which is 1200mm or 600mm, product's length is not fixed, it is customized.

Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by TT, or other payment terms.

Our Services
a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!