Otterbein Calcidur NHL 2 - Natural Lime Products

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RESTORING THE PAST, CONSERVING THE FUTURE

RESTORING THE PAST, CONSERVING THE FUTURE

+353 (1) 455 9511

info@conservationtech.ie

RESTORING THE PAST, CONSERVING THE FUTURE

< Natural Hydraulic Lime

Natural Hydraulic Lime

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Otterbein Calcidur NHL 2

Otterbein

Description:

Otterbein NHL 2 is a natural hydraulic lime that delivers the perfect balance of strength and breathability, making it an excellent choice for sustainable construction as well as the careful restoration and long-term preservation of historic buildings.

Weight / Size:

25Kg

Approx. Coverage:

8sq/m (10mm)

Product Info:

Technical Data Sheet

Safety Data Sheet

• traditional, cement- and gypsum-free, natural hydraulic binder • sulphate-resistant • low cracking sensitivity while setting • very good post-hardening • no application of damaging salts to the masonry • high degree of plasticity and water retention value in the produced mortar • very good edge adhesion on stone • low modulus of elasticity

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Products

See the full range of products

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Natural Hydraulic Lime

Otterbein NHL 2

Otterbein NHL 2 is a natural hydraulic lime that delivers the perfect balance of strength and breathability.

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Natural Hydraulic Lime

Secil NHL 2

Secil 2 can be used for internal plastering. Can be used with fine sand for skim coat.

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Natural Hydraulic Lime

Secil NHL 3.5

Secil NHL 3,5 is ideally suited for bedding, rendering and pointing.

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Natural Hydraulic Lime

Secil NHL 5

Secil NHL 5 is normally used for flooring such as limecrete floors or in highly exposed locations such as chimney flaunching etc.

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Natural Hydraulic Lime

RoundTower NHL 3.5 Grey

Used mainly for masonry and external plaster works. The most popular material for new build work.

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Natural Hydraulic Lime

RoundTower NHL 3.5 White

Used mainly for masonry and external plaster works. The most popular material for new build work.

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Premixed Lime

Secil CAL CS

[Consolidation Mortar] Cal CS is a lime based preparation mortar before the application of a new coating.

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Premixed Lime

Secil CAL RJ

[RJ 35] A general purpose breathable lime mortar for building or pointing stone, brick and block. Ideal for conservation, restoration and newbuild.

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Premixed Lime

Secil CAL RB

Cal RB is specially designed for the maintenance and rehabilitation of buildings, being suitable for the levelling of old masonry or new construction.

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Premixed Lime

Secil CAL AC

Cal AC is a lime based finishing plaster generally used externally.

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Premixed Lime

Secil CAL AC Fino

Cal AC Fino is a fine finishing lime plaster with smooth finish

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Premixed Lime / Cork Based Bonding Mortar

Secil Isovit Lightflex

[ISOVIT E-CORK] is formulated from mixed binders, cork aggregates and Natural Hydraulic Lime. For bonding thermal insulation board.

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Insulated Lime Mortar

Secil BeCork Lime

Secil ecoCORK Lime is a lightweight render, formulated with natural cork aggregates, Natural Hydraulic Lime, lime aggregates and additions

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Insulation Render

Termointonaco

TERMOINTONACO is a nanotechnological thermo-insulating plaster based on a natural air-lime binder and lightened amorphous micro silica with high thermo-insulating and reflectance characteristics (the ability to reflect the heat back into the living area instead of letting it escape), with excellent thermal mass, acoustic soundproofing and fire resistance.

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Super Insulation Render

TermoRasante AeroGel

The TermoRasante Aerogel is a super-insulating thermal plaster, a thermal bridging regulator, anti-condensation, anti-mould, highly breathable lime-aerogel thermal plaster. Due to its high aerogel content offers great insulation performance in a thin form factor, saving valuable space.

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Super Insulation Render

RasoThermo Aerogel

The RasoThermo Aerogel is a super-insulating, high performance lime-based thermal plaster, made from lime, aerogel and natural volcanic pozzolans, with a total of 14 carefully chosen ingredients. It provides exceptional thermal insulation in a thin, breathable layer due to its combination of premium insulating materials.

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Adhesive Mortar [eco]

Prompt Natural Cement

Used to gauge traditional lime mortars and plasters, as well in situations that require rapid setting or exceptionally high compressive strengths

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Non Hydrualic Lime

Lime Putty

Used mainly on historic buildings, soft masonry and where exact mortar matches are important

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Non Hydrualic Lime

Setting Stuff

Final skim coat for lime plaster.

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Non Hydrualic Lime

Quick Lime

High Calcium Quicklime Pebble and Powder, used for making lime putty and hot-mixed or hot-lime mortars.

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Non Hydrualic Lime

Lime Wash

Historic Decorative / Protective coat for lime plaster.

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Wooden Laths

Oak Riven Laths

Provide extra grab for the fibrous lime plaster

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Protective Covering for Fresh Mortar

Hessian Roll

Frost and Fire Protection for fresh lime mortar

Secil Mesh

Reinforcement mesh

Secil Mesh

100% fibreglass mesh with 160 g/m2 anti-alkaline treatment

Reinforcement Fibers

FiberFlex

Used to improve tensile strength and to reduce shrinkage cracking

Pigements

Natural Pigments

A range of pigmented natural additives traditionally used to modify the colour of lime mortars, allowing for a bespoke coloured finish.

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Tapping Brush

Churn Brush

Churn brush, leaves a flush finish with an open texture.

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Reinforcement Fibers

FiberFlex

Used to improve tensile strength and to reduce shrinkage cracking

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