Insulation Systems

doubleLayer

Ceiling Insulation Systems


TERRA LANA PROPRIETARY DOUBLE LAYER SYSTEM

We always recommend our proprietary double layer system over a single layer.  Using two thinner layers of insulation instead of one thicker layer gives complete ceiling coverage, as well as the eliminating gaps. Our double layer system will always out perform a single layer of the same R-Value.

 

singleSegment

SEGMENT SYSTEM

Thicker R value segments are in inserted between ceiling rafters. This ensures possibility of air movement is minimised as the insulation segments completely fill the voids.  Insulation will not fully cover the narrow edges.

singleBlanket

BLANKET SYSTEM

Thicker R value insulation is rolled out across over the top of ceiling rafters.

Excellent coverage is easily attained, including rafters. Insulation will not reach to the narrow edges and care must be taken to ensure gaps are not opened as this can lead to air movement in the cavities underneath.