Hydrothane - Heavy Duty Polyurethane Screed

Hydrothane - Heavy Duty Polyurethane Screed

This polyurethane screed at 6mm - 9mm is suited to areas in very aggressive environments where it protects against mechanical and chemical damage. Hydrothane will also withstand steam cleaning and high pressure hot washes. It is ideal for bottling plants, abattoirs, engineering sites and chemical processing areas.


For more information on this product please download the datasheet(s) below:

 Hydrothane R Datasheet
 Hydrothane MF Datasheet
 Hydrothane AS Datasheet

NBS BIMHydrothane - Click here for NBS BIM Information
Hydrothane MF - Click here for NBS BIM Information

NBS Specifications

NBS Plus

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+ / -M12 RESIN FLOORING (Click here for full specification)

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Conren Hydrothane

A solvent-free, polyurethane, heavy duty floor screed designed for the more aggressive environments and offering excellent resistance to mechanical damage and chemical attack. The screed comprises selected resins and specially graded high strength aggregates providing an impervious finish designed for installations such as chemical, food and drink processing plants, breweries and abattoirs. Its non-slip surface is suitable for both vehicular and pedestrian traffic and it will resist high pressure hot water, steam processes and other harsh cleaning regimes.

Application thickness: 6 to 12mm.

Colours: 4 standard colours are available. Other colours can be formulated on request, from both the BS4800 and RAL colour groups. Certain non-standard colours may be subject to a minimum order quantity or surcharge.

Conren recommend mechanical preparation for most substrates prior to installation of epoxy resin coatings/screeds and offer a range of primer systems to suit most situations.

Where the moisture content in a new concrete slab exceeds 75% RH, e.g. in fast track construction projects, Conren WD Aquatect, water vapour suppressant/primer should be used. Consult Conren for recommendations and details.

Existing surfaces must be clean, dry and free from contamination which can prevent the effective adhesion of coatings and screeds. For heavily oil contaminated surfaces, the concrete should be shotblasted and subjected to hot compresses air (HCA) followed by a holding primer of WD Bonder or WD Aquatect. Consult with Conren for full details.

Most epoxy and polyurethane systems can be applied to timber surfaces, metal structures and other substrates.

It is important that movement joints are incorporated throughout the entire floor system and Conren also produce Flexijoint, a joint system to suit all manner of construction methods, including crack induced/sawn joints and pre-formed expansion joints as well as coved skirting details and other finishing requirements.

Conren will carry out site surveys and offer technical advice on the use and performance of all Conren products. A maintenance range of products is available for end user application.

Consult Conren Ltd technical literature for details. Conren Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.


Preparation: As clauses 230, 240 and 310. Consult Conren for additional advice on preparing contaminated surfaces or dealing with fast track application on new concrete.

Resin flooring system:

Manufacturer: Conren Limited, Unit 1, The Bridge Business Centre, Ash Road South, Wrexham Industrial Estate, Wrexham LL13 9UG. Tel: 01978 661 991 Fax:01978 664 664.

Primer reference: Hydrothane Screed Primer applied with a stiff brush or roller. Porous floors may require two coats. Broadcast Primer Aggregate over surface immediately at rate of 0.25 kg/m?. Allow to cure overnight and then remove loose aggregate by brushing.

Resin flooring reference: Hydrothane Screed

Application: Consult with Conren Ltd for recommendations and details.

Nominal thickness: 6 - 12mm

Colour: Light Grey / Dark Grey / Light Stone / Tile Red

Surface finish/treatment: Consult with Conren Ltd for recommendations and details.

Resin skirtings/upstands: Consult with Conren Ltd for recommendations and details.

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