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Foundation Vents | Structural

Viblock

Our concrete wet-cast vents are carefully designed and created to meet NZ’s standards. These durable vents are also properly packaged to prevent damage so that you can have peace of mind when ordering concrete vents from our selection.

Grey WC
Details
Specifications

390 x 190

  • Void Length: 70mm
  • Void Width: 10mm
  • Void Quantity: 28
  • Clear Opening area: 19,600mm2

295 x 140

  • Void Length: 72mm
  • Void Width: 10mm
  • Void Quantity: 15
  • Clear Opening area: 10,800mm2

230 x 160

  • Void Length: 45mm
  • Void Width: 10mm
  • Void Quantity: 15
  • Clear Opening area: 6,750mm2

230 x 80

  • Void Length: 76mm
  • Void Width: 10mm
  • Void Quantity: 4
  • Clear Opening area: 3,040mm2

190 x 190

  • Void Length: 63mm
  • Void Width : 10mm
  • Void Quantity: 14
  • Clear Opening area: 8,820mm2

195 x 90

  • Void Length: 62mm
  • Void Width: 10mm
  • Void Quantity: 6
  • Clear Opening area: 3,720mm2
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About the
Seller

Viblock purpose is to bring high-quality masonry products to our customers. We operate out of two facilities in the South Island and have supplied products New Zealand wide. Viblock manufactures and supplies architectural masonry blocks, pavers and retaining walls. These are available in a range of attractive contemporary colours and have a wide variety of applications. 

Our masonry manufacturing facility is supplied from Central Otago gold tailings which provides a unique finish for our architectural products. Our products are independently tested to ensure they perform well above required standards.

Verified ArchiPro Member7 years · Since 2019