Short Radius

Polyisocyanurate (“polyiso”) short radius elbows are made of preformed polyisocyanurate insulation and are designed to fit over short radius pipe fittings. Polyisocyanurate insulation is a closed-cell, rigid thermal insulation that can be used in both commercial and industrial applications. Polyiso insulation offers moisture-resistance and excellent fire protection with application temperatures ranging from -100°F to 250°F. Polyiso short radius elbows can be fabricated as 90 and 45 degree elbows. Browse our selection below!