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Allan Block Courtyard Collection

Allan Block Courtyard and Old Country Courtyard Collection...

The Courtyard Collection's unique block design allows you to build a variety of projects using five basic pieces. Bring your designs to life with serpentine curves, straight walls, and decorative posts -- all with one simple system that requires no footings, reinforcement or special tools. Perfect for patio enclosures, entry monuments, mailbox and light posts, seating walls, planters, landscape accents, and more.
Allan Block Courtyard Collection

The Courtyard Collection

Allan Block Courtyard Collection
For the classic look of cut stone choose Courtyard. Available in Dublin (large blocks), York (small blocks), plus matching corners and caps.

Allan Block Old Country Courtyard Collection

The Old Country Courtyard Collection

Allan Block Old Country Courtyard Collection
For an aged, old-world appearance, choose Old Country Courtyard. Available in Old Dublin (large blocks), Old York (small blocks), plus matching corners and caps.

Available Colors
J-90 Limestone Blend
J-91 Earthen Blend
Estimating Material
Determine the height of walls in rows -- each row is 6 in. high (150 mm). Measure the total length of the wall(s), and use the chart to find the number of blocks needed.
Block Sizes and Options Available:
Large Size (H x W x D):
6" x 16-1/2" x 7"
(150 mm x 420 mm x 180 mm)
Small Size (H x W x D):
6" x 9" x 7"
(150 mm x 230 mm x 180 mm)
Large Weight:
39 lbs. (18 kg)
Small Weight:
20 lbs. (9 kg)
Corner Block:
Size (H x W x D):
6" x 15" x 7"
150 mm x 400 mm x 180 mm
Weight:
42 lbs. (19 kg)
(All sizes are nominal.)
Size:
24" x 24"
Weight:
117 lbs.
Click on Photo for additional information.
Cap Blocks:
Wall Cap Size (H x W x D):
3-1/2" x 9-1/4" x 10"
90 mm x 235 mm x 250 mm
Wall Cap Weight:
22 lbs. (10 kg)
Post Cap Size (H x W x D):
3" x 24" x 12"
75 mm x 600 mm x 300 mm
Post Cap Weight:
70 lbs. (32 kg)
(All sizes are nominal.)


Free 'How To' Instruction Sheets are available by calling Nitterhouse at (717) 267-4500, or emailing your request to Masonry@Nitterhouse.com.
  • Block Shapes: Ask for Sheet #100
  • Customizing Block Shapes: Ask for Sheet #210
  • Wall Basics: Ask for Sheet #110
  • Building A Courtyard Wall: Ask for Sheet #120
  • Building Curves & Serpentines: Ask for Sheet #130
  • Building Taller Posts: Ask for Sheet #140
  • Adding Strength to the Wall: Ask for Sheet #150
  • Stepping Down the Wall: Ask for Sheet #160
  • Building Light Posts: Ask for Sheet #170
  • Building Corners: Ask for Sheet #180
  • Building with Walls and Posts: Ask for Sheet #190
  • Building Large Radiuses: Ask for Sheet #200
  • Building A Post: Ask for Sheet #220
  • Combining Walls and Posts: Ask for Sheet #230
www.allanblock.com


859 Cleveland Avenue, Chambersburg, PA 17201
717-267-4500   Fax: 717-267-4527   Email: masonry@nitterhouse.com