Flamex FR Canvas (Fire Rated, 6 ounce)

• fire rated, 6 ounce fire retardant canvas jacket for covering mechanical insulation indoors

• Flamex is the only 25/50 mechanical insulation canvas jacket that’s easy to tear both directions with no starting cut and no bunching

• plain weave cotton, no dyes

• fabric is 52 ½" wide, packaged in rolls

• 25/50 fire rated at our factory with non-toxic fire retardant

Data Sheets

• Data Sheet - English | French

• SDS - English | French

• LEED Data Sheet - English | French

Robson’s ET Canvas (Not Fire Rated, 6 Ounce Canvas)

• treated with proprietary non-toxic treatment to make it easy to tear, but not fire resistant

• "plain weave" cotton canvas jacket for mechanical insulation, 6 ounces per square yard, not dyed, for covering mechanical insulation indoors

• easy to tear in both directions without a starting cut

• canvas is 52" wide, packaged in rolls

• no bunching and less loose threads than any other non fire rated canvas

Data Sheets

• Data Sheet

• SDS

• LEED Data Sheet

Fitting Cotton (Not Fire Rated)

• plain weave cotton, 3 ounces per square yard, not dyed: for covering insulated pipe fittings indoors

• the only fitting cotton that’s easy to tear in both directions with no starting cut

• faster to fabricate because there’s no need to use scissors

• less bunching and less loose threads than any other fitting cotton, stretch and fit without wrinkles

Data Sheets

• Data Sheet

• SDS

No Sweat-FX (Anti-Condensation Coating - Water Base)

• anti-condensation paint that prevents sweating on cold and multi-temperature surfaces including metal, concrete, and wood, ideal for metal buildings, HVAC ducts, cold pipes and fittings, ship hulls, and structural steel

• white or black colour, can be tinted like latex paint, apply with brush, roller, or sprayer, or by dipping

• not freeze/thaw stable

• available in 1 gallon and 5 gallon pails

Data Sheets

• Data Sheet

• SDS

• Thickness Chart

White Lag & Black Lag, Lagging Adhesives (Water Base)

• Lagging adhesives for fabrics, indoor finish for FSK foil jackets, and edge sealants for HVAC duct liner

  • lower odour and easier to clean-up than other lagging adhesives

  • mixing is not required

  • freeze/thaw stable

  • hundreds of colours available

• White Lag is flat white in colour and is a close match to PVC fittings used on pipe insulation

  • available in 1 gallon, 10.75 litre, and 5 gallon pails

• Black Lag is flat black in colour, used in exposed black ceiling spaces such as theatres and museums

  • available in 1 gallon and 5 gallon pails

White Lag Data Sheets

• Data Sheet

• SDS

• LEED Data Sheet

Black Lag Data Sheets

• Brush: Data Sheet

• Brush: SDS

• Brush: LEED Data Sheet

• Spray: Data Sheet

• Spray: SDS

• Spray: LEED Data Sheet

Robson’s RT-80 (Outdoor Duct Sealant - Solvent Base)

• HVAC duct and plenum sealant, low odour, bright aluminum colour, elastomeric, fibre reinforced, high and low velocity

• micro-aluminum particles float to the surface and form a permanent real aluminum jacket over the duct sealant that prevents cracking due to UV rays from the sun (RT-80 is the only duct sealant with this feature)

• for outdoor use, non-sagging, non-cracking, UV-proof, remains pliable when frozen, meets SMACNA standards, qualifies for LEED points

• freeze/thaw stable, apply outdoors in freezing weather, paintable

• available in 1 gallon pails

Data Sheets

• Data Sheet

• SDS

Robson’s Foam (For Sculpting, Art, and Design - Water Based)

• white, ultra-light weight formable foam for making visual effects, movie and stage props, 3-D objects, themed landscapes, models, animatronics, miniatures, art, and faux decorating

• can be tinted, carved, cut, drilled, nailed, screwed, sanded, painted, molded, and joined to itself or any other materials including foams, wood, metals, plaster, clay, plastic, and glass

• embed wires, pipes, LED lights, hinges, and other objects into the foam when wet

• apply unlimited thickness in one application without slumping, deforming, or falling off

• not freeze/thaw stable

• available in 1 gallon and 5 gallon pails

Data Sheets

• Data Sheet

• SDS

Robson’s Liner Coat (Anti-Erosion Coating for Acoustic Duct Insulation - Water Base)

• black, durable, washable neoprene coating for new or existing acoustic duct insulation to prevent fiber erosion

• restores damaged duct liner facing to like new condition

• non-toxic, water based, low odour, dries fast, won’t clog spray equipment, freeze/thaw stable

• installed cost is 75% to 95% less than replacing damaged acoustic duct insulation

• available in 1 gallon and 5 gallon pails

Data Sheets

• Data Sheet

• SDS

• LEED Data Sheet

Robson’s PVC Glue (Glue for PVC Jacket Laps - Solvent Base)

• solvent based glue for gluing down laps on PVC jackets and fittings covers used to cover exposed pipe insulation

• makes PVC jackets 100% water and vapour proof

• dries clear, non-sagging, meets LEED VOC requirements

• 250ml can is complete with in-can applicator brush for applying the glue

• 500ml clear plastic squeeze bottle has a tapered nozzle that can be re-sealed after snipping the end off

• freeze/thaw stable

• available in 250ml can with in-can brush, and 500ml plastic squeeze bottle with tapered applicator nozzle

Data Sheets

• Data Sheet

• SDS

Robson’s RT-11 (Extreme Duty Anti-Erosion Coating for Acoustic Duct Insulation - Water Base)

• grey colour, extreme duty, neoprene coating for acoustic duct insulation facing, edges, and seams including walk-in plenum floor insulation

• elastomeric and extra durable, apply with brush, trowel, or putty knife

• creates a flexible acoustical facing that is similar to perforated metal in the ability to prevent insulation fiber erosion

• also use to join acoustic duct insulation edges together to create a permanent bond stronger than the actual insulation, freeze/thaw stable

• available in 1 gallon pails

Data Sheets

• Data Sheet

• SDS

Robson’s RT-14 (Mastic - Solvent Base)

• black, trowel grade modified asphalt vapor barrier mastic, fibrated, .018 perms

• weather-proof vapour barrier mastic for protecting outdoor insulation on hot or cold pipes, vessels, ducts, and tank roofs

• also used for water-proofing underground HVAC ducts and underground pipe insulation

• also used as vapour barrier bed coating for cavity wall insulation

• freeze/thaw stable

• available in 1 gallon and 5 gallon pails

Data Sheets

• Data Sheet

• SDS

Robson’s RT-38, Elastomeric Paint To Protect Insulation From Weather, Chemicals, and Impact (Water Base)

• finishes and protects all flexible and rigid foam insulations, and all fibre insulations with a factory jacket

  • paint-like coating, white colour that can be tinted, fast drying, non-toxic, low VOC’s, apply with brush, roller, or sprayer

  • water resistant, UV resistant, impact resistant, stays flexible and elastomeric at low temperatures

  • use as a weather and chemical resistant lagging adhesive for fabric jackets installed outdoors or in wash-down areas

• not freeze/thaw stable

• available in 1 gallon pails

Data Sheets

• Data Sheet

• SDS

ThermaLite (Water Based Paint-On Insulation)

• Insulation paint coating that thermally insulates hot and cold surfaces

  • R-15 per inch thickness, 3 lb/gal when wet

  • for small pipe fittings and vessel attachments, or large surfaces like walls

  • apply by trowel, form by hand, or apply with brush or spreader

  • not freeze/thaw stable, paintable

  • available in 1 gallon and 5 gallon pails

Data Sheets

• Data Sheet

• SDS

• Notes To Specifiers

Ticki-Tuff, Duct Liner Adhesive (Water Base)

• HVAC acoustic duct liner adhesive, black colour, easy clean-up, very mild odour makes it ideal for fabrication shop use

  • insulation can be re-positioned before adhesive is dry

  • freeze/thaw stable

• Brush Grade clings to brush to reduce drips and clean-up

  • available in 1 gallon and 5 gallon pails

• Spray Grade won’t clog up spray equipment

  • available in 1 gallon, 5 gallon pails, and 55 gallon drums

Data Sheets

• Brush: Data Sheet

• Brush: SDS

• Spray: Data Sheet

• Spray: SDS