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Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints
Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints
Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints
Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints
Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints

Watco Floor Joint Sealant

FJSX1
WAT9212

A two-part pouring grade flexible polyaspartic sealant with excellent wear and chemical resistance for filling and sealing expansion joints and construction day joints. Ideal for construction day joints between concrete slabs, factory and warehouse floors, car parks, garages, petrol station forecourts, etc.

  • Easy pour polyaspartic
  • Use in heavy traffic areas
  • Resists chemical spills
  • Use Watco Back up Rod for deep joints
  • Professional and industrial use only
  • More features and benefits further below

Colour
Size
£105.00(incl. VAT)
£87.50(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

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Description

Watco Floor Joint Sealant is a two part, pouring grade flexible joint sealant for use in floor joints up to 25mm wide. Based upon the latest polyaspartic technology it is ideal for filling and sealing expansion joints and concrete day joints, etc. It is simple to use, requiring the minimum of applicator equipment.



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Features & Benefits


  • Suitable for filling expansion joints and construction day joints
  • Movement accommodation factor: +15% when sealed at mid point of joint movement
  • Sealed joints accept traffic after 8-12 hours
  • Suitable for internal and external applications
  • Ideal for construction day joints between concrete slabs, factory and warehouse floors, car parks, garages, petrol station forecourts, etc



Surface Preparation


Joint sides should be clean and dry.

Spalled joints should be repaired initially using Watco Concrex.

For best results use Watco Back Up Rod to reduce deeper joints to the desired depth.



Mixing


It is important that the two components are very thoroughly mixed together.

Poorly mixed product will not cure correctly.

Empty the contents of the smaller tin into the larger tin and mix thoroughly for approximately 3 minutes using a wide bladed tool such as a palette knife. Alternatively use a slow speed electric drill and paddle.

Immediately decant the mixed components into an empty container, ideally a jug (plastic or metal) or can with a pouring spout. This will assist when pouring the product into the floor joint.

Take care to ensure that all the contents are scraped off the sides and bottom of the tins. Mix again for one minute. If a pouring jug is not available, crimp the rim of the empty can to help with pouring.



Application


Pour evenly into the prepared joint, leaving the top of the joint sealant just below the surface of the floor.

If required, finish off with a flat blade or knife to remove air bubbles and then remove any masking tape before the sealant has set, drawing the tape across the sealant face so that any excess sealant falls into the joint and not alongside it.

Watco Floor Joint Sealant will adhere to clean concrete, sand/cement screed, polymer cement, epoxy and other resin toppings and nosings and most other common floor materials.

It will also adhere to steel and other non-porous materials, but Watco’s advice should be sought in the case of plastic materials and bituminous surfaces.



Coverage Rate


Data is approximate and makes allowance for normal wastage, etc.

Coverage rate of primer is up to 100m joint length per 250ml.

Joint Width 10mm 15mm 20mm 25mm
Joint Depth 10mm 10mm 10mm 12.5mm
2L unit will fill the following length of joint 18m 12m 9m 5.8m



Limitations


This is of particular importance in expansion joints to ensure optimum performance.

For joints 5-10mm wide, depth should be equal to width.

For joints 10-20mm wide, depth should be 10mm.

For joints over 20mm wide, depth should be half the width.



Product Details
9212-946480

Data sheet

Manufacturer
Watco
For Use By
Professional Use
Interior / Exterior Use
Interior & Exterior
For Use On
Concrete
Single, Two or Three Pack
Two-Pack
Pack Size
2L
Pot Life (at 20°C)
1 hour
Coverage
See table in description
UN Number
N/A
Resistance to chemicals
Petrol
Resistance to chemicals
Oil
Resistance to chemicals
Cleaning Products
Fully Cured
7 days
Sealed joints can accept traffic after 8-12 hours
Base Type
Solvent-Based
Suitable For Use On
Concrete
Suitable For Use On
Concrete Floors
Suitable For Use On
Warehouse Floors
Suitable For Use On
Factory Floors
Product Usage Type
Sealer
Colour Family
Grey
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Watco Floor Joint Sealant is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT