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BIWA SP300 resin anchor mortar 2K with ETA approval, 300 ml

Description

The SP300 bonded anchor mortar is a two-component injection mortar based on vinyl ester. It is injected into the drill hole via a static mixer and forms the chemical anchor for threaded rods and anchor sleeves — where an expansion anchor would burst the substrate.

Benefits

  • ETA approval, therefore also usable for regulated applications
  • Chemical anchor without expansion pressure, also close to the component edge
  • Suitable for indoors and outdoors
  • Temperature-resistant from −40 °C to +40 °C
  • Building material class B2 to DIN 4102

Areas of application

  • Setting threaded rods and anchor rods in concrete
  • Fixings in masonry and hollow-chamber blocks with a perforated sleeve
  • Railings, brackets and machine feet
  • Fixings close to the edge, where an expansion anchor would burst the stone

Product details

The mortar consists of vinyl ester resin and is grey. Cartridge with 300 ml, application temperature +5 °C to +35 °C, temperature resistance −40 °C to +40 °C. Building material class B2 to DIN 4102. Made in Italy.

The drill hole must be thoroughly blown out and brushed out before filling — drilling dust is the most common cause of failing bonded anchors. Inject the mortar from the bottom upwards so that no air is trapped, and wait for the curing time before loading.

Technical data

Area of use: Exterior, Interior
Colour: grey
Content: 300 ml
Material: Vinyl ester resin
Technical data
Product type: Composite mortar
Product group: Injection mortar & anchor adhesive
Standards
Building material class: B2 to DIN 4102
Use
Field of use: Indoors, outdoors
Merchandise group: Adhesives
Application
Application temperature: +5 °C to +35 °C
Origin
Country of manufacture: Italy

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Birtel KG
Noswendeler Str. 7a
66687 Wadern
Germany

Electronic address info@birtelkg.de
Phone: +49 6871 922440

Information as of: 2026-09-18

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For your project

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Project: Fix heavy loads with injection mortar

Drill the hole, blow it out thoroughly and brush it out. Then inject the mortar via the static mixer from the bottom of the hole and screw in the threaded rod; in perforated and hollow block brick insert a sieve sleeve first. Load only after the curing time.

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