
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
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- 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.