Resources

Glass wool insulation can help reduce heat loss in buildings, HVAC ducts, roofs and industrial insulation projects when the right density, thickness and facing option are selected. This guide explains how glass wool supports energy-saving insulation design and what contractors, distributors and project buyers should confirm before bulk procurement.

This guide explains the difference between B1 and B2 rubber foam insulation from a project buyer’s perspective. It covers fire performance requirements, product forms, test reports, sheet and pipe options, facing choices, and key details to confirm before ordering for HVAC, duct, pipe, and construction insulation projects.

This guide explains how to choose XPS insulation board for construction projects, including common applications, thickness selection, board size, density, installation areas, procurement details, and what contractors or project buyers should confirm before ordering.

This guide compares glass wool roll and glass wool board for HVAC and building insulation projects. It explains where each product works better, how to choose by application, density, thickness, facing, installation method, and what contractors or project buyers should confirm before ordering.

This procurement checklist helps contractors and distributors choose insulation materials for HVAC, building, and industrial projects. It covers application matching, product specifications, fire performance documents, facing options, packaging, accessories, supplier questions, and common purchasing mistakes to avoid.

This guide compares rubber foam sheet and rubber foam pipe insulation for HVAC ducts, chilled water pipes, refrigerant lines, and mechanical projects. It explains when contractors should choose sheet insulation, when pipe insulation is more suitable, and what to confirm before ordering.

Learn how to choose rubber foam insulation for HVAC ducts and pipes, including sheet vs pipe insulation, thickness selection, condensation control, foil-faced options, adhesive backing, and key points to confirm before bulk ordering.

FUNAS celebrates the Dragon Boat Festival with employee holiday gifts.

Rock wool and fiberglass are both common insulation materials for building, HVAC and industrial projects, but they are not used in the same way. This guide compares fire resistance, thermal performance, acoustic control, moisture handling, installation form and procurement factors to help contractors, distributors and project buyers choose the right insulation material for each application.

Discover if sound insulation foam truly works in 2026 with FUNAS. Our guide explains the difference between blocking and absorbing noise, helping you choose the right solution for effective soundproofing. Enhance your space’s acoustic comfort today.