Parex Bondcoat UF (Large)

2-component structural epoxy bonding agent and adhesive for bonding all types of construction materials. For temperatures +10℃ and +30℃




Our price

£156.95 £188.34 inc VAT


£156.95 £188.34 inc VAT

HUGE SAVINGS ON BULK ORDERS Call 0330 053 6145 for a bespoke quote

Parex Bondcoat UF


Parex Bondcoat UF is a two part epoxy resin system consisting of a base component containing solvent free epoxide resin plus a low viscosity liquid hardener. Parex Bondcoat UF is applied using a stiff bristle brush to give a thin continuous bond layer to clean prepared surfaces.

Parex Bondcoat UF is used as a bonding primer where the highest bond values are required. The bonder is used for applications of epoxy resin based mortars to resin and cementitious substrates in addition to cementitious mortars and concretes applied to existing concrete surfaces. The bond values achieved are greater than the tensile strength of high quality concrete. Bond lines are resistant to a wide range of chemicals to compliment the applied topping.

Uses include:

  • Bonding primer for epoxy resin based screeds and mortars
  • Bonding primer for cementitious mortars and toppingsTypical Properties @ 20°CTensile Strength: 41N/mm2 Flexural Strength: 65N/mm2

    Adhesion To Concrete:

    The bond strength of Bondcoat UF to concrete will be greater than the tensile strength of the concrete. Testing to failure will result in the rupture of the concrete surface.


Usable Life:

Pot life of Bondcoat UF is 1 hour.

Initial Cure:

Depending on the topping, the finished application may be brought into light use in 24 hours.

Full Cure:

Full cure will be obtained in 7 days.

Specification Outline

Bonding of applied topping shall be carried out using Bondcoat UF as manufactured by Parex Ltd. The Bonding Agent shall be stored, mixed and applied strictly in accordance with the manufacturer’s instructions.

Quality Assurance

Parex Limited has an integrated business management system. This is externally accredited by UK CARES to BS EN ISO 9001:2015, BS EN ISO 14001:2015, BS ISO 45001:2018 and BES 6001.

For more information on Parex Boncoat UF click here



SPC Delivery Terms

PLEASE NOTE: Due to the ongoing COVID situation please allow 4 to 5 working days for delivery unless “Next Day Express Delivery!” is stated beside the Product Name on your Sales Confirmation, in which case your goods will be delivered on the next working day** for orders received by 11am. Please be assured we will dispatch your order as quickly as possible*.

(*subject to stock availability – **please note our warehouses are not open at weekends or on public Bank Holidays)

The following Sika items will be next working day delivery (if ordered by 11am):

Sikaflex Pro 3
Sikaflex Pro 3 Self Level
Sikaflex Construction
Sikaflex Tank N
Sikabond TF+ N
Sika Membran EPDM
Sikaflex TS+
Sika Sanisil HM
Sikasil Pool
Sika Primer 3N
Sika 600ml Bulk Gun
Sika Superflow Cartridge Gun

*where stock allows