Back to newsletter archive click here
Celtic Sustainables home of natural paints, natural fibre insulation and lime.
Back in stock - and better than ever!

St. Astier NHL is now available in three strengths NHL2, NHL3.5 and NHL5 in a 25kg bag.

St Astier

Suitable for most masonry types high vapour permeability - Breathable and flexible - Tolerant to exposure.

40 bags per pallet (1T pallet)

Shop St Astier

Pozzolans & Additives

Argical M1000 Pozzolan - 25kg bag

Argical M1000 Pozzolan 

25kg bag

£40

Shop now
Brick Dust Pozzolan for lime mortar Brick Dust Pozzolan - 20kg bag

Brick Dust Pozzolan

20kg bag

£15

Shop now
Horse Hair - Straight Bundled - 1kg Horse Hair - Straight Bundled - 1kg

Horse Hair 

 1kg

£30

Shop now
Belmix Flock Polypropylene Fibres 18mm 0.9kg

Belmix Flock Polypropylene Fibres 

18mm 0.9kg

£11

Shop now

Putty Fillers and Cement Fine Surface Filler

Natural Cement Fine Surface Filler

Natural Cement Fine Surface Filler

1kg - 5kg

£9.00 - £22.50

Shop now
Lime Putty Surface filler Lime Putty Fine Surface Filler Cornish Lime

Lime Putty Fine Surface Filler

1 litres - 5 litres

£12.50 - £28.00

Shop now

Laths and Hessian

Shop Cornish Lime Laths

Shop Cornish Lime Laths

Bundles Available;

Riven Chestnut Lath

Sawn Larch

Split/Riven Oak Laths

Shop now
Hessian - Lime Mortar Protection Cornish Lime

Shop Hessian - Lime Mortar Protection

Sold in rolls of 46m x 137cms (covers 63m2) 

Shop now
Lime Green


Lime Green Solo One Coat Lime Plaster

Buy 15 - 29 and get 5% off

Buy 30 - 39 and get 10% off

Buy 40 or above and get 15% off

25KG Bag

Shop now

*Discount applied automatically at checkout

Spotlight on Lime Green at Chelsea Flower Show

We were so pleased to see Lime Green feature in not one but FOUR show gardens this year. They sent more than 20 tonnes of mortar to the site for use on four incredible garden designs. it's truly wonderful to see the commitment to eco-friendly designs. 

Read lime green at chelsea flower show article
Read Article
Lime Products Guides

Using lime, methods, lime products and finishes

Using lime, methods, lime products and finishes
Shop All Brands
Shop - Cornish Lime
Thermafleece products availavle at celtic
Shop - Lime Green
Shop Saint Astier
Shop - Adaptavate
Shop Trade discount and make an account!


Copyright © 2024 Celtic Sustainables, All rights reserved.


Standard Opening Times: 08:30 to 15:30 - Monday to Friday. 

Closed Weekends

Unit 9, Parc Teifi, Cardigan, Ceredigion, SA413 1EW 

01239 777 009 

This email was sent to [[contact.email]] 

because you've subscribed on our website.