The federal trade commission ftc cracked down on at least one company for misrepresenting its paint as being equal to seven inches of fiberglass insulation.
Insulating paint r value.
Stay cooler in summer warmer in winter with and reduce your heating and cooling bills.
Does insulating paint really work.
For instance if you have a material with an r value of 12 attached to another material with an r value of 3 then both materials combined have an r value of 15.
In simple terms r values measure the effectiveness of insulation and a higher number represents more effective insulation.
Exactly how well it works is debatable.
Paint additives that claim insulating qualities have been marketed since the late 1990s but energy research organizations have not confirmed their insulating value.
Unlike fiberglass insulation whose r value rating assumes heat loading by a building and simply measures the rate at which that heat is transferred ceramic coatings are not given an r value rating.
In side by side comparisons aerolon s protective characteristics represent a more effective.
They call r values the standard measure of insulation a fairy tale throwing away an entire canon of building.
Products with a higher r value have a higher cost but have an increased capacity to resist heat flow and therefore provide greater insulation.
Ideal for coating pipes valves tanks and structural steel its thermal properties post more efficient r and k values than other thermal insulating coatings and similar values to conventional materials such as polyurethane foam and mineral wool.
Additional r value for a masonry wall constructed using these materials needs to add the insulating value of additional wall components typically included such as 1 solid foam polyisocyanurate r 8 extruded polystyrene r 5 expanded polystyrene r 4 or 1 of perlite r 2 7 and for an exterior air film winter no wind r 0 17 an interior.
Different manufacturers claim different results.
Hy tech ceramic insulating paint additive is an easy to use powdered paint additive that mixes into any paint and makes that paint a radiant heat barrier.
Hy tech says that since r values can only be measured on materials one inch thick or greater paint cannot legitimately be compared.
Insulating additive for paint makes your paint insulate.
Architects using ceramic insulating coatings.