HVAC Mastic Vapor-Safe from Bellis Australia

Vapor-Safe® HVAC Mastic works by sealing sheet metal ducts to prevent air leaks and protect the structural integrity of HVAC (Heating, Ventilation and Air Conditioning) systems. HVAC systems are used in many buildings with a climate control system. HVAC systems are designed to regulate the temperature and maintain indoor air quality inside buildings. These systems promote comfort and safety with appropriate conditions. Air filters built into these systems reduce the effect of airborne diseases.

Increasing humidity and leaks proliferates the growth and spread of mould infestation that might cause health issues. Therefore, it is important to have a properly sealed, well maintained and designed air ducts.

Bellis is the exclusive distributor of Foster products across Australia. Bellis has on-hand stock of Vapor-Safe® HVAC Mastic and other disinfectants, fungicidal and mould protection products from Foster.

Foster 40-80™ Disinfectant
Convenient and ready to use Foster 40-80™ is specially formulated for use in residential, commercial and industrial applications. It is an all-in-one disinfectant, deodorizer, cleaner and virucidal solution that fights microbes.

Foster 40-80™ can be applied using a cloth wipe, mop, sponge, and spray. It can be used to disinfect outer pipes of HVAC systems and other inanimate objects like doorknobs, stair railings, walls, floors and countertops.

Foster 95-90™ Duct Closure Mastic
Vapor-Safe® HVAC Mastic is a fire-resistant, water-based compound that forms a vapour barrier sealant. It is applicable for the indoor and outdoor low, medium and high-velocity heating and air conditioning ducts. When used with a reinforcing membrane, Foster 95-90™ forms a strong adhesive and sealant that forms a durable barrier against air leakage.

Foster 95-90™ is the material of choice for pipe closures and butt joint sealing on both flexible and rigid faced duct systems. The non-flammable and odour free compound provides a safe alternative to other HVAC mastic.

Foster 30-36MA
Foster 30-36MA is specially formulated for marine applications. Resistant to fire and abrasion, the robust and easily washable Foster 30-36MA indoor coating contains reinforced thermal insulation properties.

Its excellent brushing characteristics result in better coverage and uniform surface coating. Foster 30-36MA provides a protective surface finish for insulation on air conditioning ducts and cold water piping. It can also be applied to the joints and edges of fibrous duct liner, polystyrene and polyurethane foam insulations to seal and prevent air leakage.

Foster®30-45N Sealant
Foster®30-45N is a grey vapour barrier sealant specially formulated to provide rigid thermal insulation on polystyrene foam, cellular glass and PIR (Polyisocyanurate). It doesn't shrink or crack and remains flexible in joints even when exposed to changing high and low temperature.

The Vapor-Safe® HVAC Mastic is a weatherproof, water-resistant and doesn't contain any toxic substances. It meets the standard requirements for LEED IEQ 4.1 (Low Emitting Materials, Adhesives and Sealants).

Foster 30-36AF™
Foster 30-36AF™ is designed to resist the growth and proliferation of mould, fungus and mildew on insulation systems. It is specially formulated for indoor coating use on top of thermal insulation where high humidity and elevated temperatures are a concern.

It also has a superb brushing characteristic that results in equal and smooth surface coverage. Foster 30-36AF™ can also be used as lap adhesive for canvas and glass lagging cloth for areas that need a reinforced fungal resistance.

Foster 30-90™ Vapor-Safe® HVAC Mastic
Vapor-Safe® HVAC Mastic 30-90™ is a non-flammable, water-based and flexible vapour barrier applicable to most types of thermal insulation like polystyrene foam. It shall also apply to dry concrete and finishing cement.

Foster 30-90™ is water-resistant and can be used in high humidity environments. It has no toxic substances that can cause harm to the applicator's health. Foster® products deliver advanced coating solutions for the industrial, commercial and residential applications.

For more on Vapor-Safe® HVAC Mastic and other Foster® products, contact Bellis Australia today.