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National Masonry Pavers and Blocks

National Masonry 300 Series 30.18 Deep Lintel 190x390x290mm

National Masonry 300 Series 30.18 Deep Lintel 190x390x290mm

Price: $7.60
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Concrete Grey Blocks are manufactured utilising recycled fly ash to provide a lightweight, high strength product.

Concrete Grey Blocks are commonly used for construction on houses, schools, and various commercial projects.

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PRODUCT DESCRIPTION

National Masonry manufactures concrete masonry products for residential and commercial construction across Australia. Its 300 Series Grey Block range includes standard and specialised units such as the 30.18 Deep Lintel, providing coordinated formats for structural masonry construction. Manufactured using concrete incorporating recycled fly ash, the range combines high-strength construction with practical block profiles for a variety of masonry applications.

Features:

  • Deep channel profile designed for reinforced lintel construction
  • Open channel accommodates horizontal steel reinforcement
  • Designed for grout filling to form reinforced masonry elements
  • Modular profile integrates with other 300 Series masonry units
  • Suitable for forming continuous reinforced sections within masonry walls
  • Purpose-designed profile for spanning wall openings as part of an engineered masonry system

PRODUCT BENEFITS

  • Provides a practical solution for constructing reinforced lintels within masonry walls.

  • Reduces the need for separate formwork when forming masonry lintel sections.
  • Supports efficient placement of horizontal reinforcement and grout.
  • Maintains continuity with surrounding 300 Series masonry construction.
  • Helps create coordinated masonry layouts around door and window openings.
  • Suitable for residential and commercial masonry projects.

PRODUCT SPECIFICATIONS

Product name:

National Masonry 300 Series 30.18 Deep Lintel
Product code:
30.18
Series:
300 Series
Block type:
Deep Lintel
Dimensions:
390 × 190 × 290mm (L × H × W)
Length:
390mm
Height:
190mm
Width:
290mm
Weight:
17.1kg each
Units per pallet:
85
Material:
Concrete
Composition:
Manufactured using recycled fly ash
Colour:
Natural Grey
Characteristic unconfined compressive strength:
15MPa
Fire Resistance Level (FRL):
120 minutes / 2 hour insulation FRL
Durability class:
General Purpose