Just Rite has been creating energy smart houses since 1977. Just Rite introduced Cavity Wall Insulation to Australia in 1988. Just Rite provide ceiling, wall and under floor insulation. Retrofit double glazing and secondary glazing. Shade sails and shade structures. Sky lights. Roof windows (Velux) and Solar PV. Welcome to our online store. We supply a range of insulated products online. We have been supplying and installing insulated related products since 1977.