Woolbloc sheep wool insulation is a safe, natural, healthy and environmentally friendly thermal & acoustic building insulation alternative made from NZ pure virgin or recycled sheep's wool for national and international environmentally friendly builders, architects and home owners.

Wool Products

THERMAL

Wool Bloc™ insulation can be used in a wide variety of roof, wall and floor constructions and offers the specifier a range of environmental, technical and performance benefits above those of the standard insulation materials available.

White or Grey Thermal
White or Gray Thermal

A range of R-ratings from R2.2 (95mm) to R3.6 (150mm) thickness is available.

Wool Bloc™ insulation breathes – synthetic materials like fiberglass do not. As a natural product, Wool Bloc™ can absorb and desorb moisture keeping you warmer in the winter and cooler in the summer, and providing superior performance to synthetic fibers throughout the year.

ACOUSTIC

External or overhead noise is a common problem for building occupants. Wool Bloc™ has excellent acoustic absorbency, which provides effective sound insulation, significantly reducing impact and airborne sound transmission through the building envelope.

White or Grey Acoustic

White or Gray Acoustic

UNDERFLOOR

Woolbloc Underfloor insulation substantially reduces heat lose and increase acoustic insulation in multiple story houses. To allow Woolbloc to breath naturally foil has been eliminated and the insulation made of a higher density so it can self support. Underfloor insulation is held in place by stapling along the edge of the floor joists.

Woolbloc insulation can be cut to your specific requirements at no extra cost. This will enable easier installing and help eliminate the wastage.