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HEMSPAN® IndiTherm® Industrial Hemp Insulation

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Hemspan® Ltd

IndiTherm® Hemp Insulation Batts by IndiNature is a high-quality and sustainable solution suitable for renovations, retrofits, and new construction projects.

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Application

Suitable for insulation applications particularly:

  • Pitched roofs, rafters and lofts.
  • Stud walls and any framed application.
  • New construction and retrofit.
  • Internal acoustic wall insulation.

Description

IndiTherm® Hemp Insulation Batts by IndiNature combine industrial hemp with advanced fibre technology for increased thermal performance and environmental responsibility.


Features and benefits:

  • Increased thermal conductivity keeps your home warm in winter and cool in summer.
  • Made from rapidly renewable hemp, these carbon-negative batts significantly reduce your building’s carbon footprint. They are also biodegradable and can be recycled into more insulation.
  • Breathable material regulates moisture, preventing mould and ensuring healthy indoor air quality.
  • Reduces reliance on artificial heating and cooling, lowering energy bills.
  • Dense natural fibres provide effective sound insulation for a quieter home.
  • The friction fit system ensures quick, hassle-free installation and long-term performance without slumping.

General information

Color

Beige

Finish

Other

Material

Hemp

Shape

Rectangle

Length

1200 mm

Width

370 mm

570 mm

Bespoke

Height

50 mm

100 mm

Bespoke

Uniclass

Pr_25_57_06_37 Hemp fibre insulationPrimary

CAWS

F30/155 Partial fill cavity insulation

P10/190 Insulation fitted between studs

P10/40 Insulation fitted betweenor to the face ofstuds

P10/135 Insulation laid across ceiling ties/ joists

F30/12 Partial fill cavity insulation

F30/10 Full fill cavity insulation

P10/185 Soffit insulation

P10/125 Insulation laid between ceiling ties/ joists

F30/150 Full fill cavity insulation

P10/10 Loft insulation

P10/45 Insulation laid between floor joists

P10/240 Insulation fitted between floor joists

P10/15 Insulation fitted between rafters

P10/140 Insulation fitted between rafters

Specification data - Hemp fibre insulation

Classification data

Third-party certification

British Board of Agrément (BBA)-certified.

Form

Batts.

Thermal conductivity (maximum)

0.039 W/m·K.

Thickness

50 mm.
100 mm.

Density

45 kg/m³.

Manufacturer guidance

Bulk density.

Facing

None.

Fire performance

To BE EN 13501-1:2008, Class E.

Sound insulation rating

40 dB (50 mm +).

Manufacturer guidance

Minimum sound reduction.

Dimensions

370 x 1200 mm.
570 x 1200 mm.

Manufacturer guidance

Width x length. Other sizes are available for large orders; consult manufacturer and insert requirements.

Specific heat

2100 J/kg·K.

Water vapour resistance

1.3 (μ-value).

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Hemp

Recyclability

Reprocessable

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