Niagara Block Inc.
A FamilyTradition Of Excellence Since 1931

 Niagara Block Inc.
Reference Sheet
of Standard Metric Sizes and Shapes

1. STANDARD


SIZE CODE
5

2. STANDARD
NOTE 2
SIZE CODE
 10 - 15

3. STANDARD
NOTE 2
SIZE CODE
20 - 25 - 30

4. PIER

SIZE CODE
20 - 25 - 30

5. BREAKER

NOTE 3
SIZE CODE
10 - 15 - 20 - 25 - 30

6. ASHLAR STANDARD


SIZE CODE
10 - 15

7. ASHLAR STANDARD
NOTE 2
NOTE 3
SIZE CODE
20 - 25 - 30

8. PIER SASH

NOTE 2
SIZE CODE
20 - 25 - 30

9. PIER SASH
HALF

SIZE CODE
20 - 25 - 30

10. RETURN
CORNER

SIZE CODE
10 - 15

11. RETURN
CORNER

SIZE CODE
25 - 30

12. 75% SOLID
STANDARD

NOTE 4
SIZE CODE
10 - 15

13. 75% SOLID STANDARD

NOTE 3
NOTE 4
SIZE CODE
 20 - 25 - 30

14. SOLID STANDARD


SIZE CODE
20 - 25 - 30

15. SOLID PIER


SIZE CODE
10 - 15 - 20 - 25 - 30

16. CAP (SEMI SOLID)

SIZE CODE
20 - 25 - 30
17. SINGLE BULLNOSE

NOTE 2
NOTE 3
SIZE CODE
10 - 15 - 20 - 25 - 30 		18. DBLE. BULLNOSE END

NOTE 2
NOTE 3
SIZE CODE
20 - 25 - 30

19. BOND BEAM



SIZE CODE
10 - 15 - 20

20. BOND BEAM



SIZE CODE
25 - 30

21. UNIVERSAL KNOCK-OUT

SIZE CODE
15 - 20 - 25 - 30

22. PILASTER FLUSH WALL

NOTE 5
SIZE CODE
20 - 25 - 30 		23. PILASTER CENTRE WALL

NOTE 5
SIZE CODE
20 - 25 - 30

24. PILASTER PIER


NOTE 5

25. CHIMNEY
BLOCK
NOTE 5		 26. CHIMNEY
BLOCK
NOTE 5		 27. CONCRETE
BRICK
NOTE 5
  • Note 1 Check with Niagara Block for particular configuarations available.
  • Note 2 May be supplied with breaker.
  • Note 3 End configuration may vary:
  • Note 4 Meets Ontario Building Code requirements of solid masonry units.
  • Note 5 Outside dimensions may vary.
  • Note 6 All full size outside dimensions allow 10mm for mortar and plaster.

"Metric Commission Canada has granted use of the National Symbol for Metric Conversion"
SIZE CODE KEY
NOMINAL METRIC
SIZE CODE		 REPLACES IMPERIAL
SIZE CODE		 DIMENSION A
ACTUAL MEASUREMENT
5cm
10cm
15cm
20cm
25cm
30cm 		2"
4"
6"
8"
10"
12"

40 mm x 190mm x 390mm
 90 mm
140 mm
190 mm
240 mm
290 mm

Ashlar are half high unites in all widths of block.

For your convenience we have laid out the guidelines for you to complete your own materials estimate.

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NIAGARA BLOCK INC.

5000 MONTROSE NIAGARA FALLS, ON L2H 1K5 (905) 356-2221

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