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PRODUCT SPECIFICATIONS

SIMPLE PRODUCT TABLE

 

GENERAL

 

This section relates to Terra Lana wool and polyester fibre blend thermal and acoustic insulation.  Terra Lana is the only hygroscopic insulation commonly used in New Zealand with class leading breathability and durability.

 

1. MANUFACTURER/SUPPLIER DOCUMENTS

• Terra Lana Wool Insulation Brochure

• Terra Lana installation instructions supplied in every bale

BRANZ Appraisal 682 - Terra Lana Wool Insulation

 

2. MANUFACTURER/SUPPLIER CONTACT DETAILS

Company: Terra Lana Products Ltd

Web: www.terralana.co.nz

Email: info@terralana.co.nz

Telephone: 0800 485 262 / (03) 982 0211

 

3. WARRANTY - MANUFACTURER/SUPPLIER

Provide a material manufacturer/supplier warranty: 50 years

 

 

SELECTIONS

 

4. INSULATION FLOORS

 

4.1 Timber Framed Floors: Insulate floor with Terra Lana R1.8 (100mm) OR, BETTER Terra Lana R2.6 (140mm) wool insulation fixed tightly between timber framing members to completely cover the whole floor area strictly in accordance with NZS 4246.

 

4.2 Sound Control Insulation – Mid Floor: Insulate STATE e.g. the whole area of First Floor with Terra Lana Chatterblock (90mm – R2.2) wool insulation fixed tightly between the floor joists to completely cover the whole floor area

 

5. INSULATION WALLS

 

5.1 Timber Framed Walls: Insulate SELECT e.g. all external timber framed walls, SELECT  and internal walls between ROOM and ROOM, with SELECT Terra Lana R3.2 (140mm) wool insulation OR SELECT Terra Lana R2.4 (90mm) wool insulation CONTINUE fixed tightly between the timber framing members to completely cover the whole exterior wall surface of the building strictly in accordance with NZS 4246.

 

5.2 Strap and Lined Blockwork/Concrete Walls: Insulate DESCRIBE e.g. the whole interior face of all exterior blockwork walls and concrete walls with Terra Lana R1.2 (45mm) wool insulation strictly in accordance with NZS 4246.

 

6. INSULATION SOUND CONTROL

 

Sound Control Insulation – Wall:  Insulate DESCRIBE e.g the whole area of all interior walls with Terra Lana Chatterblock (90mm – R2.2) wool insulation fixed tightly between framing members strictly in accordance with NZS 4246.

 

7. INSULATION ROOFS AND CEILINGS

 

7.1 Truss Roofs and Ceilings: Insulate all external timber framed roof and/or ceiling areas unless otherwise noted with SELECT Terra Lana R3.8 (105mm + 105mm) double layer wool insulation OR BETTER Terra Lana R5.2 (145mm + 145mm) double layer wool insulation OR FOR LOW ROOF PITCH Terra Lana R4.0 (180mm) wool insulation fixed tightly between framing members strictly in accordance with NZS 4246 and manufacturer’s installation instructions.

 

7.2 Skillion Roof: Insulate all skillion roof areas with SELECT Terra Lana R3.2 (140mm) wool insulation OR BETTER Terra Lana R4.0 (180mm) wool insulation fixed tightly between framing members to completely cover skillion roof area strictly in accordance with NZS 4246 and manufacturer’s installation instructions.

 

DOWNLOAD PRODUCT TABLE (doc) »

 

DOWNLOAD PRODUCT SPECIFICATIONS SHEETS

 

INSULATION SPECIFICATION SHEETS  (open//download as pdf files):

 

ALL TERRA LANA INSULATION PRODUCT SPECIFICATIONS (as a single page reference sheet)

CEILING & WALL INSULATION PRODUCT SPECIFICATIONS

UNDERFLOOR INSULATION PRODUCT SPECIFICATIONS

CHATTERBLOCK ACOUSTIC INSULATION PRODUCT SPECIFICATIONS

CYLINDER WRAP INSULATION PRODUCT SPECIFICATIONS

PIPE LAGGING INSULATION PRODUCT SPECIFICATIONS

 

OTHER PRODUCTS  (open//download as pdf files):

 

TERRAMULCH PRODUCT SPECIFICATIONS

GRASSTRIKE PRODUCT SPECIFICATIONS

TUF TRUK FURNITURE BLANKET PRODUCT SPECIFICATIONS

 

SPECIFICATIONS & INFORMATION – BY PRODUCT

 

CEILING INSULATION »
R VALUE THICKNESS LENGTH AREA/BALE BRANZ CODE
Skillion Roof BLANKET Insulation (roll width at 570mm for rafters at 600mm centres).
Allow 25mm airgap between insulation and building paper
R2.6 145 mm 4.00 m 9.1 m² Y 26.145.570
R3.2 140 mm 2.60 m 7.4 m² Y 32.140.570
R3.2 165 mm 4.00 m 9.1 m² Y 32.165.570
R3.6 180 mm 3.50 m 8.0 m² Y 36.180.570
R4.0 180 mm 3.50 m 8.0 m² N 40.180.570
Skillion Roof SEGMENT Insulation (segment width at 570mm for rafters at 600mm centres). Allow 25mm airgap between insulation and building paper
R2.6 145 mm 1.20 m 8.9 m² Y 26.145.570s
R3.2 140 mm 1.20 m 6.8 m² Y 32.140.570s
R3.2 165 mm 1.20 m 8.9 m² Y 32.165.570s
R3.6 180 mm 1.20 m 7.5 m² Y 36.180.570s
R4.0 180 mm 1.20 m 6.8 m² N 40.180.570s
Truss Roof BLANKET Insulation (roll width at 870mm for trusses at 900mm centres)
R1.9 105 mm 5.00 m 8.7 m² Y 19.105.870
R2.6 145 mm 4.00 m 7.0 m² Y 26.145.870
R3.2 165 mm 4.00 m 7.0 m² Y 32.165.870
R3.6 180 mm 3.50 m 6.1 m² Y 36.180.870
R4.0 180 mm 3.50 m 6.1 m² N 40.180.870
Truss Roof SEGMENT Insulation (segment width 435mm for trusses at 900mm centres)
R2.6 145 mm 1.20 m 6.8 m² Y 26.145.435s
R3.2 165 mm 1.20 m 6.8 m² Y 32.165.435s
R3.6 180 mm 1.20 m 5.7 m² Y 36.180.435s
R4.0 180 mm 1.20 m 5.7 m² N 40.180.435s
Truss Roof Double Layer Ceiling (roll width at 870mm for trusses at 900mm centres)
R VALUE
SYSTEM
R VALUE
BOTTOM LAYER
R VALUE
TOP LAYER
THICKNESS LENGTH AREA/BALE BRANZ CODE
R2.8 R1.4 R1.4 85 + 85 mm 6.00 m 2.6 m² Y 28.170.870d
R3.2 R1.6 R1.6 100 + 100 mm 5.00 m 2.2 m² Y 32.200.870d
R3.8 R1.9 R1.9 105 + 105 mm 5.00 m 4.4 m² Y 38.210.870d
R4.5 R1.9 R2.6 105 + 145 mm 4.00 m 3.5 m² Y 45.250.870d
R5.2 R2.6 R2.6 145 + 145 mm 4.00 m 3.5 m² Y 52.290.870d
R6.4 R3.2 R3.2 165 + 165 mm 4.00 m 3.5 m² Y 64.330.870d
R7.2 R3.6 R3.6 180 + 180 mm 3.50 m 3.0 m² Y 72.360.870d
WALL INSULATION »
R VALUE THICKNESS LENGTH AREA/BALE BRANZ CODE
Stud Frame Walls (roll width 370mm for studs at 400mm centres)
R2.2 90 mm 2.60 m 7.7 m² Y 22.90.370
R2.4 90 mm 2.60 m 6.7 m² Y 24.90.370
R2.6 98 mm 2.60 m 6.7 m² N 26.98.370
R3.2 140 mm 2.60 m 6.7 m² Y 32.140.370
Stud Frame Walls (roll width at 570mm for studs at 600mm centres)
R2.2 90 mm 2.60 m 8.9 m² Y 22.90.570
R2.4 90 mm 2.60 m 7.4 m² Y 24.90.570
R2.6 98 mm 2.60 m 7.4 m² N 26.98.570
R3.2 140 mm 2.60 m 7.4 m² Y 32.140.570
Stud Frame Walls (roll width at 775mm for dwangs or nogs at 800mm centres)
R2.2 90 mm 4.00 m 6.1 m² Y 22.90.775
R2.4 90 mm 4.00 m 6.1 m² Y 24.90.775
R2.6 98 mm 4.00 m 6.1 m² N 26.98.775
R3.2 140 mm 4.00 m 6.1 m² Y 32.140.775
Masonry Wall (roll width at 570mm for strapping / battens at 600mm centres)
R1.0 40 mm 5.00 m 5.7 m² N 10.40.570
R1.2 50 mm 5.00 m 5.7 m² N 12.50.570
UNDER FLOOR INSULATION  »
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
CHATTERBLOCK ACOUSTIC INSULATION »
CHATTERBLOCK® Acoustic Insulation (thermal rating R2.2, thickness 90mm)
R VALUE APPLICATION THICKNESS LENGTH AREA/BALE ACCOUSTIC RATING CODE
2.2 Wall
(studs 400mm centres)
90 mm 2.60 m 7.7 m² 167 rayls A22.90.370
2.2 Wall
(studs 600mm centres)
90 mm 2.60 m 8.9 m² 167 rayls A22.90.570
2.2 Midfloor
(joists 450mm centres)
90 mm 4.00 m 6.7 m² 167 rayls A22.90.420
HOT WATER CYLINDER WRAP »
CODE R Value Dimensions (mm) Recovered Thickness (mm) Pieces per Bale Bale Weight (Kg)
TLCWDIY* 1.1 2150 x 1600 65 1 2.8
TLCW 1.1 2150 x 1600 65 6 16.8
PIPE LAGGING »
CODE R Value Thickness
(mm)
Size (mm) Units /
Pack
Linear M
/ Pack
Coverage
/ Pack (M)
Kg / Pack
L75 * 7 10m x 75 10 100 *** 6.4
TUBULAR** * 7 100m/ roll 1 100 *** 10
TERRAMULCH ~ WOOL mattingTING »
CODE Description Dimensions (m) Pieces/Bale Coverage /Bale (m2) Weight / Bale (Kg)
TLRM45 Reinforced Mat 0.45 x 0.45 50 10 5
TLRM60 Reinforced Mat 0.60 x 0.60 50 18 9
TLUM45 Unreinforced Mat 0.45 x 0.45 50 10 5
TLUM60 Unreinforced Mat 0.60 x 0.60 50 18 9
TLRR Reinforced Roll 30 x 1.8 1 54.0 27.0
TLUR Unreinforced Roll 30 x 1.8 1 54.0 27.0
Terra Lana Mulchmat wool weed mattingTerra Lana Mulchmat woolen weed mattingTerra Lana Mulchmat wool weed matting
GRASSTRIKE »
CODE DESCRIPTION DENSITY
G/ SQM
DIMENSIONS PIECES /
BALE
COVERAGE
/ BALE
BALE
WEIGHT
TLGS150 Grasstrike Roll 150 25 x 2 m 2 100 m2 15.0 kg
TUF TRUK FURNITURE BLANKETS »
PRODUCT CODE DESCRIPTION DIMENSIONS
TLTTOL Over locked 1900 x 1500 mm
TLTTB Bonded 1900 x 1500 mm

 

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