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Hemspan® Ltd

Hemspan® Ltd

Growing the buildings of the future. We are on a mission to disrupt conventional construction.

+ 44 (0)7811129958 Website

Hemspan® is a young company with bold ambitions. We are on a mission to revolutionise and decarbonise the construction industry by combining modern methods, technology, and hemp to produce net-zero carbon solutions.


We're using these methods in our developments, working with our housing partner Pure Eco Homes. Currently on-site at Oak Tree Rise in Burrough Green, Cambridgeshire. Phase 1 is due to complete five hemp homes by the end of 2023, ready to welcome their residents to a sustainable and healthy living environment.


Our hemp insulation products offer low water vapour resistance, outstanding thermal performance and flexibility, replacing the need for polystyrene, glass and mineral wool insulation. It is ideally suited for internal, thermal or acoustic insulation and perfect for sustainable construction.


The benefits of hemp in construction: 

  • Breathable
  • Carbon negative product
  • Safe to handle
  • Hygenic
  • No formaldehyde
  • Great thermal performance
  • Pest resistant
  • Hypo-allergenic - perfect for people with asthma
  • A natural and sustainable solution
  • Carbon negative product
  • Fast and simple assembly
  • Long life span
  • Low water vapour diffusion resistance


Our Products 

We currently sell our hemp products on the HEMSPAN® website


Our research and development team are tirelessly working on innovations to progress our net-zero journey and help create climate-positive homes. We will be adding further products in the future. In the meantime, we proudly introduce you to our four Bioproducts. 


Bio Board - This is our sustainable alternative to plasterboard.


  • Use as a non-load-bearing board
  • Interior construction
  • Dry and damp rooms, including bathrooms
  • Suitable for residential and commercial use.


Bio Flex - Is flexible hemp insulation suitable for:


  • Pitched roofs between rafters, joists and studs
  • Between floor joists
  • Internal acoustic wall insulation
  • Inserted into ceiling frames and suspended soffits
  • Partition and cavity walls


Bio Wall - Is a semi-rigid hemp insulation suitable for:


  • External walls
  • External panelling
  • Internal thermal and acoustic wall insulation
  • Flat roofs with mechanical fixings
  • Pitched roofs


Bio Blocks - Combine insulation and thermal mass properties. It is composed of hemp shiv, hydrated dolomitic lime and probiotics. Bio Block is suitable for: 

  • External wall insulation for existing buildings
  • Internal wall insulation for existing buildings
  • Solid floor insulation


If you have any questions or need any assistance, our team are happy to help in any way. Please feel free to call or email. We're here to help. 


Together, we will create a sustainable future.

Products

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Hemspan® Bio Board  - Strand Board

Hemspan® Bio Board - Strand Board

Literature

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Hemspan® Bio Board Technical Specifications

Hemspan® Bio Board Technical Specifications

Bio Flex Technical Specifications

Bio Flex Technical Specifications

Bio Block and Glulam frame build up

Bio Block and Glulam frame build up

Technical data for Bio Wall

Technical data for Bio Wall

Trade names

  • Bio Wall
  • Bio Flex
  • Bio Block
  • Bio Board
  • hemp insulation
  • hemp for construction
  • hemp batts
  • hemp board
  • hemp construction board
  • hemp wool
  • sustainable insulation
  • sustainable construction
  • sustainable solutions
  • net-zero insulation
  • net-zero construction
  • beyond-zero insulation
  • plasterboard alternative
  • sustainable building
  • natural insulation
  • natural hemp batts
  • natural construction
  • carbon-negative insulation
  • carbon-negative construction