Mick 

Historic Building Surveyor

Core Conservation

Traditional, specialist lime plasters

Roman Lime™ WEBSHOP

Efficient Lime-Only Solutions do exist

– for insulating old thick walls

– for rising damp and condensation

– for cold bridging and radiating cold

– for seismic reinforcement

– against sea spray and driving rain

– for basement tanking that breathes,

– for sound proofing, energy saving and more… 

Build It Awards Winner
Construction and Engineering Awards 2024

The production facilities​

MGN products are strictly no cement, no chemicals.

100% certified raw materials from 5 production plants.

MGN’s own research facilities are accredited by Italy’s national accreditation body, Accredia. All tests meet & exceed national and Europian standards and are valid internationally.

Featured Products

Our Best Sellers

Free Shipping on bulk orders from 1 full pallet or more! Exclusively for United Kingdom Mainland Customers

Copy/paste coupon code at checkout: Mainland UK Free Shipping

AeroGel Lime Insulation

TermoRasante Aerogel MGN is a multi-award winner pure AeroGel-lime mix, probably the best insulator on the market, classified as Superinsulation. 10mm of this product performs similarly to a 1″ insulated plasterboard.

High Performance Insulating Plaster

Termointonaco 2020 MGN is an award winner insulating lime plaster from the AeroGel insulation family. Suitable for insulating old buildings externally or internally. 

Roman Waterproofing Mortar

Rinzaffo MGN, multi-award winner water-proof, salt resistant, yet highly breathable lime mortar. Suitable for damp walls, basements etc. An original Roman recipe, also known as Roman Waterproofing Mortar. 

Heat Storage Lime Floor

Massetto Caldo MGN is an original Roman lime mix with heat storage capacity. Its name stands for ‘Warm Screed’. Great for underfloor heating or other breathable flooring applications.  Heats up faster and keeps the heat longer than similar sand & cement screeds screeds.

Historic Building Restoration

An Award-winning Project in pictures

The Cob House is a 300-year-old Grade 2 listed converted block of stables, originally serving as the stable block to Steanbridge House in Slad, nestled in the picturesque Cotswolds.This project was approached as a conservation endeavour, with the client’s primary focus being the preservation of the building’s character while bringing it up to contemporary standards fit for the 21st century.

The right plaster for every challenge in your period property

How to find the best plasters for Your Old Building

Find the exact materials you need in seconds:

Search or browse:

Type a product name into the search bar, or pick a category from the left-hand menu (Picture 1).

Filter by project tags:

Below the “Add to Cart” button (Picture 2), you’ll find nearly 50 tags covering product uses and properties.

Click any tag to see compatible materials—for example, selecting “Bathrooms” gathers everything from insulated lime floors and water-resistant plasters to lime tile adhesives (Picture 3).

Switch currencies:

Use the toggle on the far right to switch prices between GBP (£) and EUR (€) anytime.

 

Award winning lime plasters for your projects

A tradition of success for Millennia

These products, based on traditional Roman formulas, incorporate those elements that made Roman lime plasters:

  •  last for decades or centuries, even in harsh environments, humidity and salts,
  • perform according to their intended purpose, 
  • provide outstanding thermal comfort, excellent breathability and flexibility,
  • traditional look and feel,
  • made available for you in easy-to-use, premixed form.

We have over  20 different products to satisfy your needs, from pointing mortars to traditional floor screeds.

 

Not sure where to start? 

The team of Core Conservation Ltd. provides professional historic building surveys and specifies solutions to match your needs all over UK.

Val600w425.jpg

Val 

Surveyor, Head of Research

Core Conservation

Need technical advice on the best specification?

Have a great shopping experience! 

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