UltraCrete PY4 Polyester Resin System

£83.99 inc VAT

UltraCrete PY4 is a two component, fast set polyester resin mortar. Ideal for the rapid installation & reinstatement of manhole covers and frames in heavily trafficked areas. It is highly recommended for ductile ironwork and has been HAPAS approved since 2005. PY4 conforms to HA104/09, has a rapid strength gain and can be opened to traffic in 40 minutes. The UltraCrete PY4 Polyester Resin System comes in a 25Kg tub.

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Description

UltraCrete PY4 Polyester Resin System

Ultracrete PY4, is part of the Ultracrete BBA/HAPAS Approved Ironwork Reinstatement System. PY4 is a two component, fast set, rapid strength, polyester resin mortar, that produces a stiff supporting mortar. PY4 is ideal for the rapid installation and reinstatement of manhole frames, gully grates, kerbs and street furniture in heavily trafficked areas. HAPAS approved since 2005, PY4 conforms to HA104/09, has a rapid strength gain and can be opened to traffic in just 40 minutes. With a proven track record across many applications, Ultracrete PY4 is trusted by major contractions nationwide!

  • Workability: 5 – 10 minutes
  • Set time: 15 minutes
  • Depth: 5mm – 50mm
  • 8.25N/mm² tensile strength in 1 hour
  • 61.5N/mm² compressive strength in 1 hour
  • 19N/mm² flexural strength in 1 hour
  • Size: 25kg bucketApplications

Technical
Ultracrete PY4 is supplied as a two component system, it contains two equal parts of resin and two parts of activator/filler. It is highly recommended to always use one tin of resin to one pack of filler/activator. When laying the material, a minimum thickness of 5mm and a maximum of 50mm should be adhered to. Ultracrete PY4 polyester resin can achieve 60 N/mm2 compressive strength in just one hour and is ideal for use as a bedding material for rapid construction in accordance with HA104/02 part 5, clause 6.1.

Related Products within the Ultracrete BBA/HAPAS Approved Ironwork Reinstatement System

 

Additional information

Weight 25 kg

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