• 20.01 200mm Standard
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National Masonry Pavers and Blocks

National Masonry 200 Series 20.01 Standard Block 390x190x190mm

National Masonry 200 Series 20.01 Standard Block 390x190x190mm

Prices From: $3.42

$3.42 $5.05 $4.28 $3.54 $0.00 $3.94

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PRODUCT DESCRIPTION

National Masonry is an Australian manufacturer of concrete masonry products for residential, commercial, and institutional construction.

Products are manufactured under certified quality systems and tested to Australian Standards.

National Masonry blocks are widely used in housing, schools, and commercial developments.

Product features:

  • Hollow block design suitable for reinforcement and grout filling
  • Standard 200 Series format for efficient construction
  • Consistent dimensions and quality-controlled production
  • Suitable for painting, rendering, or cladding
  • Compatible with reinforced masonry systems

Delivery to Brisbane, Gold Coast, Sunshine Coast and Northern Rivers within 2 business days.

Delivery from Northern Rivers to our southern delivery areas (check postcode) within 5 business days.

Subject to supplier availability.

PRODUCT BENEFITS

  • Lightweight yet high-strength concrete block

  • Fire-rated masonry system suitable for compliant wall construction
  • Good acoustic performance for internal and separating walls
  • Manufactured with recycled fly ash, supporting more sustainable building practices
  • Suitable for reinforced and unreinforced masonry designs

PRODUCT SPECIFICATIONS

Block type:

Hollow concrete masonry block
Dimensions:
390 × 190 × 190mm (L × W × H)
Unit weight:
15.9kg
Units per m² (incl. mortar):
12.5
Units per tonne:
61
Material:
Concrete masonry (includes recycled fly ash)
Colour:
Concrete Grey
Density:
2100 kg/m³
Manufacturing tolerance:
±2mm (length, width, height)
Manufacturing standard:
AS/NZS 4455
Quality assurance:
AS/NZS ISO 9001