Insulation for New Builds & Commercial

Insulation solutions for healthier living spaces, all year round.

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We take pride in being a manufacturer and importer/distributor of quality thermal and acoustic insulation; ranged and stocked to support building designers, specifiers, and the wider construction industry to create a healthy and energy-efficient built environment.

Though we might be considered smaller in size within the industry, we embrace that distinction and believe that greatness isn’t measure solely by size. Instead, our focus remains on delivering the best products and service to our customers. 

Our safe and friendly 100% Polyester Insulation is proudly manufactured in our production and warehousing facility in Ngaruawahia, and our Glasswool Insulation range is imported from our longstanding supply partner in Taiwan. We also operate a bulk-store and distribution centre in Christchurch.

We distribute our brand of Premier insulation through a nationwide network of independent Premier Insulation branches, specialising in thermal and acoustic solutions for residential and commercial buildings.

Our unbiased approach and expert advice enable us to help you choose the ideal insulation solution, be it Glasswool or Polyester Insulation, tailored to your unique needs.

Premier Insulation Glasswool Insulation

Name
R-Value
Nominal Thickness (mm)
KG/n3
Tags/Filter Sort

Premier Glasswool Wall, MidFloor and HD Ceiling Blanket
Premier Glasswool Thermal & Acoutic Blanket R1.8 75 12 Ceiling, Blanket, Wall, MidFloor
Premier Glasswool Thermal & Acoustics HD Segment R2.2 70 12 Ceiling, Blanket, Wall, MidFloor, HD
Premier Glasswool Thermal & Acoustics Blanket R2.2 90 12 Ceiling, Blanket, Wall, MidFloor
Premier Glasswool Thermal & Acoustics Blanket R2.4 90 18 Ceiling, Blanket, Wall, MidFloor
Premier Glasswool Thermal & Acoustics Blanket R2.6 90 24 Ceiling, Blanket, Wall, MidFloor
Premier Glasswool Thermal & Acoustics Blanket R2.8 90 32 Ceiling, Blanket, Wall, MidFloor
         

Premier Glasswool 140mm Wall, Mid-Floor and Skillion Roof
Premier Glasswool Wall, MidFloor, Skillion Segment R3.2 115 20 Wall, MidFloor, Skillion, Segment
Premier Glasswool Wall, MidFloor, Skillion Blanket R3.6 140 16 Wall, Midfloor, Skillion, Blanket
Premier Glasswool Wall, MidFloor, Skillion Segment R4.0 140 24.1 Wall, MidFloor, Skillion, Segment
         

Premier Glasswool Ceiling Blankets
Premier Glasswool Ceiling Blanket R2.9 125 12 Ceiling, Blanket
Premier Glasswool Ceiling Blanket R3.3 145 12 Ceiling, Blanket
Premier Glasswool Ceiling Blanket R3.6 155 12 Ceiling, Blanket
Premier Glasswool Ceiling Blanket R4.0 175 12 Ceiling, Blanket
         

Premier Glasswool Ceiling Segments
Premier Glasswool Ceiling Segments R3.6 175 8 Ceiling, Segments
Premier Glasswool Ceiling Segments R4.0 195 8 Ceiling, Segments
Premier Glasswool Ceiling Segments R5.2 230 10 Ceiling, Segments
Premier Glasswool Ceiling Segments R6.3 260 12 Ceiling, Segments
Premier Glasswool Ceiling Segments R7.3 275 16 Ceiling, Segments
         

Premier Glasswool Masonry Wall & Service Cavity Blanket
Premier Glasswool Masonry & Service Cavity Blanket R1.0 40 12 Masonry, Cavity, Blanket
Premier Glasswool Masonry & Service Cavity Blanket R1.3 50 12 Masonry, Cavity, Blanket

Premier Polyester Thermal Insulation

Name
R-Value
Nominal Thickness (mm)
m2 per pack
Tags

Premier Thermal Ceiling Blanket
Premier 100% Polyester Ceiling Blanket R1.8 115 20.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R2.4 145 15.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R2.6 140 15.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R2.9 175 15.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R3.3 200 15.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R3.6 225 13.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R3.8 225 13.00 Ceiling, Thermal,Blanket
Premier 100% Polyester Ceiling Blanket R4.0 240 10.00 Ceiling, Thermal,Blanket
         

Premier HD Skillion Roof Blanket
Premier 100% Polyester HD Skillion Blanket R2.9 115 4.18 Skillion, Roof
Premier 100% Polyester HD Skillion Blanket R3.2 165 4.18 Skillion, Roof
         
Premier Wall & Service Cavity Blanket/Batten Blanket
Premier 100% Polyester Masonry & Service Blanket R1.0 115 15 Masonry, Blanket
Premier 100% Polyester Masonry & Service Blanket R1.3 165 6.72 Masonry, Blanket
         

Premier 90mm/140mm Timber Wall & Mid Floor Thermal Insulation Segments
Premier 100% Polyester Thermal Wall R2.0 90 2.46 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.0 90 3.40 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.2 90 2.46 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.2 90 3.40 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.5 90 2.46 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.5 90 3.40 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.6 140 2.46 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.6 140 3.40 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.8 140 2.46 Thermal, Wall
Premier 100% Polyester Thermal Wall R2.8 140 3.40 Thermal, Wall

Premier Polyester Acoutics Insulation

Name
Nominal Thickness (mm)
Product Weight (gsm)
m2 per pack
  

Premier Acoustic Wall & Mid-Floor Blanket
Premier 100% Polyester Acoustic Blanket 90 90 20.0 Acoustic, Blanket
Premier 100% Polyester Acoustic Blanket 90 90 20.0 Acoustic, Blanket
         

Premier Sound Blanket Range
Premier 100% Polyester Sound Blanket 50 735gsm 20.0 Acoustic, Blanket
Premier 100% Polyester Sound Blanket 60 750gsm 20.0 Acoustic, Blanket
Premier 100% Polyester Sound Blanket 70 900gsm 20.0 Acoustic, Blanket
Premier 100% Polyester Sound Blanket 75 1,150gsm 15.0 Acoustic, Blanket
Premier 100% Polyester Sound Blanket 120 1,680gsm 15.0 Acoustic, Blanket

View our Product Range

Browse through our Product Tabs below to view our Product Range.
For more information, please give us a call on 0800 467 855 or email [email protected]

View Technical Library New Build Brochure

Product Range

Premier Glasswool Product Table
PREMIER GLASSWOOL 90mm WALL, MID-FLOOR & HD CEILING BLANKETS
Product Nominal Thickness Standard Widths Material Density Thermal Conductivity (λ 50/90) Eco Choice BRANZ Appraised
R2.2 Thermal & Acoustic HD Segments 70mm 580mm 24kg/m3 0.032 W/mK
R1.8 Thermal & Acoustic Blanket* 75mm 1,200mm 12kg/m3 0.0308 W/mK ✔ ✔
R2.2 Thermal & Acoustic Blanket* 90mm 1,200mm 12kg/m3 0.0399 W/mK ✔ ✔
R2.4 Thermal & Acoustic Blanket 90mm 1,200mm 18kg/m3 0.0375 W/mK ✔ ✔
R2.6 Thermal & Acoustic Blanket 90mm 1,200mm 24kg/m3 0.0338 W/mK ✔ ✔
R2.8 Thermal & Acoustic Blanket* 90mm 1,200mm 32kg/m3 0.0317 W/mK ✔ ✔
PREMIER GLASSWOOL 140mm WALL, MID-FLOOR & SKILLION ROOF
Product Nominal Thickness Standard Widths Material Density Thermal Conductivity (λ 50/90) Eco Choice BRANZ Appraised
R3.2 140mm Wall-Mid-Floor-Skillion Blanket 140mm 1,200mm 16kg/m3 0.0365 W/mK ✔ ✔
R3.2 115mm Wall-Mid-Floor-Skillion Segments 115mm 430mm 22kg/m3 0.0354 W/mK ✔ ✔
R3.2 140mm Wall-Mid-Floor-Skillion Blanket 140mm 1,200mm 11kg/m3 0.0425 W/mK ✔ ✔
R3.6 140mm Wall-Mid-Floor-Skillion Blanket 140mm 1,200mm 16kg/m3 0.0386 W/mK ✔ ✔
R4.0 140mm Wall-Mid-Floor-Skillion Blanket 140mm 1,200mm 24kg/m3 0.0332 W/mK ✔ ✔
R4.4 140mm Wall-Mid-Floor-Skillion Blanket 140mm 580mm 32kg/m3 0.0319 W/mK
R4.5 165mm Skillion Roof Segments 165mm 430mm 20kg/m3 0.0347 W/mK ✔ ✔
PREMIER GLASSWOOL MASONARY WALL & SERVICE CAVITY BLANKET
Product Nominal Thickness Standard Widths Material Density Thermal Conductivity (λ 50/90) Eco Choice BRANZ Appraised
R1.0 Masonry & Service Cavity Blanket 40mm 1,200mm 13kg/m3 0.0405 W/mK ✔ ✔
R1.3 Masonry & Service Cavity Blanket 50mm 1,200mm 16kg/m3 0.0385 W/mK ✔ ✔
PREMIER GLASSWOOL CEILING SEGMENTS
Product Nominal Thickness Standard Widths Material Density Thermal Conductivity (λ 50/90) Eco Choice BRANZ Appraised
R3.6 Ceiling Segments 175mm 430mm 8kg/m3 0.0478 W/mK ✔ ✔
R4.1 Ceiling Segments 195mm 430mm 8kg/m3 0.0468 W/mK ✔ ✔
R5.2 Ceiling Segments 230mm 430mm 10kg/m3 0.0423 W/mK ✔ ✔
R6.3 Ceiling Segments 260mm 430mm 12kg/m3 0.0412 W/mK* ✔ ✔
R7.0 Ceiling Segments 275mm 430mm 12kg/m3 0.0365 W/mK
R7.3 Ceiling Segments 275mm 430mm 16kg/m3 0.0365 W/mK ✔ ✔
PREMIER GLASSWOOL CEILING BLANKETS
Product Nominal Thickness Standard Widths Material Density Thermal Conductivity (λ 50/90) Eco Choice BRANZ Appraised
R3.3 Ceiling Blanket 145mm 1,200mm 12kg/m3 0.0417 W/mK ✔ ✔
R3.6 Ceiling Blanket 155mm 1,200mm 12kg/m3 0.0410 W/mK ✔ ✔
R4.1 Ceiling Blanket 175mm 1,200mm 12kg/m3 0.0405 W/mK ✔ ✔

*Approved for GIB Noise Control Systems

PREMIER 100% POLYESTER 70mm/90mm/140mm HIGH-DENSITY THERMAL INSULATION
Product Nominal Thickness Standard Widths Thermal Conductivity (λ50/90) Eco Choice BRANZ Appraised
R1.8 70mm Wall 70mm 560mm 0.0368 W/mK ✔ ✔
R2.0 70mm Retro Wall 70mm 560mm 0.0368 W/mK
R2.0 90mm Segments 90mm 360mm/560mm 0.0371 W/mK ✔ ✔
R2.2 90mm Segments 90mm 360mm/560mm 0.0350 W/mK ✔ ✔
R2.5 90mm Segments 90mm 360mm/560mm 0.0345 W/mK ✔ ✔
R2.6 140mm Segments 140mm 360mm/560mm 0.0511 W/mK ✔ ✔
R2.8 140mm Segments 140mm 360mm/560mm 0.0441 W/mK ✔ ✔
R3.2 140mm Segments 140mm 360mm/560mm 0.0430 W/mK ✔ ✔
R3.4 140mm Segments 140mm 360mm/560mm 0.0412 W/mK ✔ ✔
R3.6 140mm Segments 140mm 360mm/560mm 0.0480 W/mK ✔ ✔
PREMIER 100% POLYESTER THERMAL CEILING BLANKET
Product Nominal Thickness Standard Widths Thermal Conductivity (λ50/90) Eco Choice BRANZ Appraised
R1.8 115mm Ceiling Blanket 115mm 870mm 0.0524 W/mK ✔ ✔
R2.4 145mm Ceiling Blanket 145mm 870mm 0.0523 W/mK ✔ ✔
R2.9 175mm Ceiling Blanket 175mm 870mm 0.0581 W/mK ✔ ✔
R3.3 200mm Ceiling Blanket 200mm 870mm 0.0562 W/mK ✔ ✔
R3.6 225mm Ceiling Blanket 225mm 870mm 0.0590 W/mK ✔ ✔
R4.1 245mm Ceiling Blanket 245mm 870mm 0.0570 W/mK ✔ ✔
PREMIER 100% POLYESTER MASONRY WALL & SERVICE CAVITY BLANKET
Product Nominal Thickness Standard Widths Thermal Conductivity (λ50/90) Eco Choice BRANZ Appraised
R1.0 Masonry Wall & Service Cavity Blanket 45mm 580mm 0.0428 W/mK
R1.3 Masonry Wall & Service Cavity Blanket 45mm 360mm 0.0345 W/mK
PREMIER 100% POLYESTER HD MID-FLOOR / SKILLION ROOF BLANKET
Product Nominal Thickness Standard Widths Thermal Conductivity (λ50/90) Eco Choice BRANZ Appraised
R2.9 Mid-Floor-Skillion Blanket 115mm 115mm 870mm 0.0385 W/mK
R3.2 Mid-Floor-Skillion Blanket 140mm 140mm 870mm 0.0430 W/mK ✔ ✔
R3.4 Mid-Floor-Skillion Blanket 140mm 140mm 870mm 0.0412 W/mK ✔ ✔
R3.6 Mid-Floor-Skillion Blanket 140mm 140mm 870mm 0.0380 W/mK
R3.8 Mid-Floor-Skillion Blanket 165mm 165mm 870mm 0.0500 W/mK ✔ ✔
R3.8 Mid-Floor-Skillion Blanket 165mm 165mm 870mm 0.0457 W/mK ✔ ✔
R3.8 Mid-Floor-Skillion Blanket 165mm 165mm 870mm 0.0400 W/mK ✔ ✔
PREMIER 100% POLYESTER SUSPENDED FLOOR THERMAL INSULATION
Product Nominal Thickness Standard Widths Thermal Conductivity (λ50/90) Eco Choice BRANZ Appraised
R1.5 Retro-Fit Underfloor 100mm 450mm/510mm/600mm/650mm 0.0571 W/mK ✔
R1.8 Retro-Fit Underfloor 115mm 450mm/510mm/600mm/650mm 0.0524 W/mK ✔
R2.0 Retro-Fit Underfloor 115mm 450mm/510mm/600mm/650mm 0.0524 W/mK ✔
R2.6 140mm Underfloor 140mm 370mm 0.0511 W/mK ✔ ✔
R2.8 140mm Underfloor 140mm 370mm 0.0441 W/mK ✔ ✔
R3.0 140mm Underfloor 140mm 370mm 0.0430 W/mK ✔ ✔
R3.6 165mm Underfloor 165mm 370mm 0.0497 W/mK ✔ ✔
R3.8 165mm Underfloor 165mm 370mm 0.0457 W/mK ✔ ✔
R3.8 165mm Underfloor 165mm 370mm 0.0400 W/mK ✔ ✔
PREMIER 100% POLYESTER CARPARK & SOFFIT INSULATION PANELS
Product Nominal Thickness Pack Configuration Thermal Conductivity (λ50/90) m2 per Pack Colour
R1.8 Carpark & Soffit Insulation 70mm 1200mmx2400mm 0.0368 W/mK 2.88 Grey
R2.0 Carpark & Soffit Insulation 90mm 1200mmx2400mm 0.0371 W/mK 2.88 Grey
R2.2 Carpark & Soffit Insulation 90mm 1200mmx2400mm 0.0350 W/mK 2.88 Grey
R2.5 Carpark & Soffit Insulation 90mm 1200mmx2400mm 0.0345 W/mK 2.88 Grey
R2.8 Carpark & Soffit Insulation 140mm 1200mmx2400mm 0.0441 W/mK 2.88 Grey
R3.2 Carpark & Soffit Insulation 140mm 1200mmx2400mm 0.0430 W/mK 2.88 Grey
R3.6 Carpark & Soffit Insulation 165mm 1200mmx2400mm 0.0430 W/mK 2.88 Grey
PREMIER 100% POLYESTER ACOUSTIC WALL & MID-FLOOR BLANKET
Product Nominal Thickness Material Weight Material Density Product Format Standard Widths
Acoustic Wall & Mid-Floor Blanket 90mm 1,100gsm 12.2kg/m2 Roll Form 430mm/560mm
Acoustic IT Blanket* 90mm 1,350gsm 15.0kg/m2 Roll Form 560mm
PREMIER 100% POLYESTER ACOUSTIC METAL STUD PARTITION BLANKET
Product Nominal Thickness Material Weight Material Density Product Format Standard Widths
50mm Sound Blanket 50mm 735gsm 14.7kg/m2 Roll Form 600mm
60mm Sound Blanket 60mm 750gsm 12.5kg/m2 Roll Form 600mm
70mm Sound Blanket 70mm 900gsm 12.8kg/m2 Roll Form 600mm
75mm Sound Blanket* 75mm 1,150gsm 15.3kg/m2 Roll Form 600mm
120mm Sound Blanket 120mm 1,680gsm 14.0kg/m2 Roll Form 600mm

*Approved for GIB Noise Control Systems.

PREMIER 100% POLYESTER ACOUSTIC BAFFLE STACK
Product Nominal Thickness Material Weight Material Density Product Format Standard Widths
Acoustic Baffle Stack 120mm 1,000gsm 8.33kg/m2 Roll Form 600mm
PREMIER 100% POLYESTER ACOUSTIC ABSORPTION PANELS
Product Nominal Thickness NRC Rating Material Density Product Format Standard Widths
PAB 35-25 (875gsm) 25mm NRC 0.70 (est.) 35kg/m2 Panel 2400mm x 1200mm
PAB 35-50 (1,750gsm) 50mm NRC 0.90 (est.) 35kg/m2 Panel 2400mm x 1200mm
PAB 20-100 (2,000gsm) 100mm NRC 0.95 20kg/m2 Panel 2400mm x 1200mm

PAB is available as White, Grey, or Black Sheets and is made to order. MOQ 250m2 may apply.

High Performance Double-Layer Ceiling Insulation

Advantages of high-performance double-layering

  • Double-layer installs offer better performance and flexibility for designers.
  • Significantly reduces thermal bridging
  • Reduces loss of performance from gaps left at install of single-layer installations
  •  Allows flexibility to go beyond NZBC minimums
  • Specified correctly, will deliver long-term performance and durability
  • 50 year warranty when professionally installed by our Premier Insulation installers

To achieve higher construction R-Values with Polyester insulation, we recommend a double-layer install. Our 100% Polyester ranges are thermally bonded to create the structure of the insulation and are therefore incredibly durable and resistant to slumping and sagging. All our 100% Polyester ranges can be mixed and matched for double-layering, and to achieve the most efficient thermal performance for the building.

Ideally the bottom layer of any double-layer install should match the thickness of the truss bottom chord.  Where this is not practical, the bottom layer of polyester insulation should be the highest density of the two layers.  The top layer should be installed covering the truss chords, and tightly fitted around truss members to ensure complete coverage.  Joins between the layers are to be off-set to ensure no gaps and reduce thermal bridging.

For Thermal and Acoustic Design Support, please get in touch with our technical team at [email protected] or give us a call on 0800 467 855

Example Specification

Insulation:  Premier 100% Polyester double-layer install: total insulation R-Value: R7.2 at 280mm

Bottom Layer: Premier 100% Polyester R3.6 140mm.  Install with friction fit between the trusses with no gaps.
Top Layer: Premier 100% Polyester R3.6 140mm installed covering the truss chords, and tightly fitted around truss members to ensure complete coverage.  Joins between the layers are to be off-set to ensure no gaps and reduce thermal bridging.

Refer Premier 100% Polyester Installation Instructions.

Interior Secondary Insulating Layer (ISIL)
Higher thermal performance can also be achieved by insulating the cavity created by the ceiling battens, referred to as ‘Interior Secondary Insulating Layer (ISIL)’

This will add extra thermal performance and help to reduce thermal bridging.

Premier 100% Polyester ISIL Options
R1.0       45mm
R1.3       45mm

Ceiling Services:
Electrical wiring, plumbing, and ducting should ideally be specified to be raised and supported above the insulation. The use of commercial cable trays is a great solution.  This will protect the insulation and thermal envelope, and allow easy servicing in the future.

Design Considerations & Managing Moisture
We recommend careful consideration is given to proactively managing moisture in highly insulated construction.  Significant amounts of insulation can affect a buildings ability to breathe, which can lead to condensation, and mould.  We recommend Designers consider balanced mechanical ventilation.

  • BRANZ provides a range of technical guidance on designing to prevent moisture problems, including;
  • BRANZ Bulletin 610: Preventing Moisture Problems in Timber-Framed Skillion Roofs
  • BRANZ Bulletin 630: Roof Space Ventilation
  • BRANZ Bulletin 660: Residential Walls with High Thermal Performance
  • BRANZ Bulletin 661: Residential Roofs with High Thermal Performance

The Premier Difference

Send us your plans

Submit your plans for seamless specification and H1 support. We can write your specs to ensure consistency and with 20+ industry year experience, we can provide H1 Calculations and H1 Modelling methods for complex builds to achieve H1 Energy Efficiency. Since each house and commercial building has unique requirements based on size, design, and location, we can collaborate with you to achieve optimal results.

  • Direct Supply, No Middleman
  • Specification Support 
  • H1 Support

If you prefer to email us your plans directly, please send them to [email protected]. Our team will promptly review your submission and get back to you with a comprehensive insulation quote tailored to your specific needs.

New Build

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