SPECIFICATIONS

UNDERFLOOR INSULATION

 

Terra Lana wool blend Underfloor insulation out performs other underfloor insulation products because of it's ability to breathe (absorb moisture from air and 'warm' a room, and to release moisture and 'cool' a room). It is safe,  healthy and is environmentally friendly – so you know you are doing the right thing by specifying it.

 

Terra Lana's under floor insulation is perfect for retrofitting in older buildings and offers outstanding performance in new structures.

 

Underfloor insulation is sold in standard width segment packs, or can be made to order for custom joist spacings.

 

Lengths can be ripped by hand or cut for irregular spaces.

 

 

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DESCRIPTION

Terra Lana Wool Blend Insulation has been specially designed for durable performance under floors. The blanket segments are constructed with a thick top layer of wool and the bottom surface as a thinner layer of melt bonded polyester which gives rigidity to the segment, preventing sagging between joists and a stiffer friction fit.

 

R VALUE THICKNESS LENGTH AREA/BALE BRANZ CODE
Underfloor (roll width at 460mm for joists up to 450mm centres)
R1.4 88 mm 5.50 m 5.1 m² Y U14.88.460
R1.6 98 mm 5.00 m 4.6 m² N U16.98.460
R1.8 100 mm 4.00 m 3.7 m² Y U18.100.460
R2.6 140 mm 4.00 m 7.4 m² N U26.140.460
Underfloor (roll width at 580mm for joists between 450mm and 570mm centres)
R1.4 88 mm 5.50 m 6.4 m² Y U14.88.580
R1.6 98 mm 5.00 m 5.8 m² N U16.98.580
R1.8 100 mm 4.00 m 4.6 m² Y U18.100.580
R2.6 140 mm 4.00 m 9.3 m² N U26.140.580

© Terra Lana Products Ltd 2014 - 2017