Cast-on-site Hempcrete (Floor)
Our hemp building shiv and hempcrete binder can be purchased separately to be mixed and cast on site, which is the most cost-effective way of buying the materials, but involves more labour, and more specialist contractor skills on site compared to our precast hempcrete blocks. To cast hempcrete in a floor, a denser, lime-heavy mix is required.
Hempcrete is a non-load bearing material but, when cast in place against temporary or permanent form work, moulds itself into the forms and sets to very hard material, surrounding any structural frame element in the floor.
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IsoHemp ProKalk Hempcrete Binder (20 kg)
IsoHemp ProKalk is a specially-adapted pre-formulated hempcrete binder. It is composed of...£21.20 + VAT & delivery
HempBuild building shiv (UK-grown) 180 litre
We can supply hemp shiv and hempcrete binder by pallet to your...£9.50 + VAT & delivery
Lime Green Hempcrete Binder (20kg sack)
Lime Green Hempcrete Binder is a UK-manufactured lime binder for all hempcrete...£16.42 + VAT & delivery
Vicat Prompt hempcrete binder (25 kg)
As well as its use as a hempcrete binder, Vicat Prompt™ Natural...£19.37 + VAT & delivery
Vicat Tempo retarder (80 g)
Tempo retarder is used to slow down the set of Vicat Prompt...£2.39 + VAT & delivery
Batichanvre hempcrete binder (25 kg)
Batichanvre is low density binder based on St. Astier Natural Hydraulic Limes...£13.53 + VAT & delivery