NBS Source
I'm a manufacturer

RASCOflex AY108 Injection Resin

Verified by manufacturer 1 day ago

Rascor UK Ltd Product certifications:
  • EPD

    EPD

    Certificate type

An injectable, modified acrylic resin grout for preventative and remedial waterproofing.

Jump to:
020 3904 5689 Website

Application

RASCOflex AY108 is primarily used for the remedial waterproofing of hairline cracks, wide cracks and joints, even under hydrostatic pressure. Pre-grouting is not necessary.

It is also used in conjunction with the RASCOtec injection systems for preventive waterproofing.

Description

RASCOflex AY108 is a versatile, environmentally compatible, polyacrylate-based, modified two-component injection grout.


Features and benefits:

  • Stabilized, highly concentrated gel.
  • Can be used for dry to heavily water-bearing cracks and construction joints.
  • Very high reactive and reversible swelling action.
  • Sealing achieved by swelling pressure on contact with water.
  • No adhesion required to joint/ crack faces (injection possible even in case of partial soiling).
  • High frost resistance (in its end condition).
  • Approved for drinking water.
  • Passive corrosion protection.
  • High chemical resistance.
  • Also suitable for underwater injections (saltwater or freshwater).

General information

Color

Purple

Finish

Acrylic

Material

Acrylic

Shape

Formless

Warranty description

25 year

Uniclass

Pr_20_31_53_40 Injection groutsPrimary

CAWS

C42/340 Crack/ void sealing grouts

Specification data - Injection grouts

Classification data

Grout mix

Polyacrylate based, modified two-component injection grout.

Standards

To EN 1504-5.

Fire resistance

To DIN 4102-1, Class B2.

Guidance for specification option:

Normal-flammability.

Viscosity

Dynamic viscosity at 23°C to DIN EN ISO 3219, 3–8 mPas (EMPA); Apparent viscosity at 23°C to DIN EN ISO 2555, 9–17 mPas.

Swelling capability

30% after 72 hours.

Application temperature

0–60°C.

Guidance for specification option:

Down to -5°C in ice-free cracks and joints.

Sustainability data

Contains Red List materials

No

Country of material origin

Switzerland

Country of product manufacture

Switzerland

Manufacturing plant location

Material

Acrylic

A1–A3 ('Production stage')

Normalized unit

Declared unit

1.82 kg CO₂ eq/m³

Certified

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Expected Life

Lifetime

Product certifications

Product certifications

EPD

EPD

Declaration of compliance with EPD (Environmental Product Declaration)

Literature

RASCOflex AY108 TDS

RASCOflex AY108 TDS

RASCOflex Injection Products

RASCOflex Injection Products

RASCOtank Application Details

RASCOtank Application Details

012025_Rascor_Image brochure_engl low res

012025_Rascor_Image brochure_engl low res

20170531 NHBC Acceptance RASCOtank

20170531 NHBC Acceptance RASCOtank

Declaration of conformity according to REACH regulation EN (10.2024)

Declaration of conformity according to REACH regulation EN (10.2024)

MFPA-DIBt-Notifizierung-BauPVO-20210319-eng

MFPA-DIBt-Notifizierung-BauPVO-20210319-eng

PB25 Prüfbericht zu Bauaufsichtlichem Prüfzeugnis BaP5, 28.09.2007 (E)

PB25 Prüfbericht zu Bauaufsichtlichem Prüfzeugnis BaP5, 28.09.2007 (E)

RASCOflex AY108 Declaration of Performance EN CH-CH-1108-002

RASCOflex AY108 Declaration of Performance EN CH-CH-1108-002

RASCOflex AY108 DIBt-Approval (injection grout for reinforced concrete)  EN

RASCOflex AY108 DIBt-Approval (injection grout for reinforced concrete) EN

RASCOflex AY CE certification (swelling + ductile Material) 2019 EN

RASCOflex AY CE certification (swelling + ductile Material) 2019 EN

RASCOR Manufacturer Statement EN

RASCOR Manufacturer Statement EN

RASCOtec Injection Systems

RASCOtec Injection Systems

The RASCOtank Structurally Integral Waterproofing System

The RASCOtank Structurally Integral Waterproofing System

SSIP_Acclaim Certificate of Health & Safety 2025

SSIP_Acclaim Certificate of Health & Safety 2025