An ultra lightweight and highly insulating plaster for internal applications.

Fibra Natur needled sheep wool is made of 100% sheep wool fiber.

Skamol Lime Mortar is a lime-based ready-to-use product that can be used as both an adhesive and plaster when mounting SkamoWall.

Granulated Cork is a lightweight and natural insulation suitable for many different applications.

A special expanded cork board with high technical performance for exterior wall cladding, interior walls and ceiling.

Roundtower Lime Paint: Water-Based, Breathable paint

Bactericidal, fungicidal and algicidal combination product for cleaning and priming building materials with and at risk of green discolouration.

CEWOOD acoustic panels are a durable and nature friendly material made of top quality wood wool and cement.By combining fire resistance with good acoustic and heat insulation properties, the product oers the widestvariety of design solutions.

Fibre-reinforced priming coat for opaque or glazed silicate systems

A mortar designed as an adhesive and base coat for wood fibre insulation boards.

High-bonding primer coat for lime, silica, and clay plasters for indoor and outdoor.

Premixed natural hydraulic and non-hydraulic lime mortars - versatile, sustainable, and durable for conservation and new builds

For use with Aerosana Visconn and Aerosana Visconn Fibre liquid airtight membranes

Sprayer and sealant gun for Aerosana Visconn and Visconn Fibre 600ml foil cartridges

Fibre reinforced sprayable/brush applied airtight liquid membrane

Sprayable/brush applied airtight liquid membrane

Intelligent airtight membrane made from paper

Airtight vapour control membrane

Intelligent and robust airtight vapour control membrane

Airtight Weather Resistant Vapour Check Membrane

Wind, water and weatherproof breathable membrane

Self-adhesive, peel and stick, windtight monolithic breather membrane

Fire-retardant plain black windtight breather membrane with integrated self-adhesive edges

Plain black UV resistant windtight breather membrane

Vapour permeable monolithic black breather membrane for timber frame construction and suspended timber floors

Double-sided adhesive tape for interior and exterior use

Flexible airtight tape for use on penetrations in membranes

Weatherproof and watertight sealing tape for windows and doors

Airtight adhesive tape for use on corners and junctions

Low-cost multi-purpose and highly flexible airtight tape

External windtight and waterproof tape for sealing windows and doors

Pre-installation window and door sealing tape

Airtight masonry to membrane, door and window sealing tape

Airtight fully black discreet UV resistant adhesive tape

Paper-based airtight sealing tape

Watertight sealing tape and moisture barrier tape.

Weathertight double sided nail sealing tape

Double sided solid adhesive strip supplied on a roll.

Flexible airtight solid acrylic sealant

Tector Natural Finish is a dry mixed natural hydraulic lime render and mortar.

Tector Natural Base is a dry mixed natural hydraulic lime render and mortar.

Flexible natural fibre thermal insulation batts

Chips for lime harling/dashing.

Breathable, Smooth & Quick Setting Lime Plaster

Highly insulating, lightweight plaster for solid walls

Capillary active polyurethane rigid foam panel for creating highly insulating, diffusion-capable interior insulation with capillary moisture transport

Insulation board with extremely good insulating qualities.

Clear, hydrophobising impregnation agent on a silane/siloxane base for limestone

Clear, hydrophobising, solvent-based impregnation on a silane/siloxane base

WTA-compliant restoration plaster for masonry with moisture and salt loads

WTA-compliant preparatory mortar

MB2k is the ultimate waterproofing material uniting the properties of a flexible waterproofing grout and a bituminous thick coating for waterproofing buildings inside and out.

Special primer

Single-component, solvent-free, strengthening silicification concentrate

Remmers RM is used for restoring, supplementing and re-profiling mineral substrates such as natural stone, brick, concrete and synthetic stone.

Fast-reacting synthetic resin mortar

Polymer granules

Water-based, pigmented, silk-gloss sealant

Fast-reacting primer and mortar resin

Water-based impregnation agent and primer

Pigmented primer on a water emulsifiable epoxy resin base with a wide application spectrum.

The E’Grid 2020 Biaxial Geogrid is to be used within our Limecrete floor when under floor heating is being installed. The E’Grid is to be laid out over the Geotextile membrane that is wrapped around the compacted Glapor foam glass aggregate. The Geogrid is then used to clip the underfloor heating too to secure the pipes before the screed is installed.

Insulating board from the dry process with a range of thicknesses.

Multifunctional rigid insulation board made from natural wood fibres.

Combined sheathing- and renderboard made from natural wood fibres.

Non-hazardous and biodegradable cleaning solution for removing harmful and unsightly biological and air pollutant staining from building materials.

A lime-based premixed fine top coat render and renovation plaster.

Reabilita Cal RB (formerly Reboco) by SecilTek is a dry, pre-mixed lime render exclusively formulated from natural hydraulic lime, with the inclusion of natural fibres.

Isovit E-Cork mortar (formerly Adhere Vit) by SecilTek is a white, fibre reinforced, fixing and levelling mortar.

Custom Solutions are exactly as they sound; we create a new mortar or alter an existing mortar to suit specific properties or requirements.

Identifying a mortar or render’s constituent components is a good first step to developing a suitable specification for repair or replacement.

Mortar matching is a process which enables our clients to use a mortar which is as similar as possible to the original or existing material.

Fibreglass mesh used as a reinforcing material for many different applications.

Helifix Crack Stitching repairs and stabilises cracked masonry

Grouted tie for stabilising solid masonry

HeliBond is an injectable, non-shrink, thixotropic, cementitious grout that rapidly develops compressive strength.

Helical stainless steel reinforcing bar for masonry repair and strengthening in both remedial and new build situations.

Limewash gives great coverage, a brilliant rich finish and can hold mineral pigments extremely well.

Natural wood fibre board for internal wall and roof applications. (Square edge)

Highly Durable ASF External Paint. Industrial grade with Active Silicification Formula (ASF) for unsurpassed durability in the harshest environments. For bare lime renders and most mineral surfaces.

External paint. Very hard wearing commercial grade, general purpose paint. For all mineral surfaces and over existing paints.

Our highest quality internal paint. Easy application with the highest vapour permeability and scrub resistance.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply a range of traditional Cast Iron rainwater goods.

Roundtower supply a range of traditional Cast Iron rainwater goods.

Roundtower supply a range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods.

Roundtower supply the full range of traditional Cast Iron rainwater goods