Bosun Handbook June 2022

Page 145

Information

Things you should know about paving, prior to installation Delivery It is highly advisable for you and your installer to inspect our products upon delivery. In the unlikely event of either party disputing our contract of supply, this remains the best time to resolve such disputes, with the least implications to all parties.

Installation It is always advisable to use an experienced and reputable paving installer. Obtain references beforehand and please feel free to contact Bosun as well in this regard.

Pricing Please consider pricing very carefully and bear in mind that there are always reasons for a product or a contractor being comparatively cheaper. As a contractor, developer or home-owner, you will be spending a substantial amount of money on paving. Do your homework and bear in mind that the cost of an installation involves much more than the price which was initially quoted.

Maintenance Some claim that certain types of paving are maintenance-free, but this is a myth. Although in many instances little maintenance is required, it is advisable to at least replenish jointing sand by sweeping approved plaster sand over the paved surface from time to time. This costs very little, but will go a long way towards ensuring that a paving installation lasts for many years.

Installation according to the South African National Standard It is imperative that your paving is installed in accordance with SANS 1200MJ. Even the most superior manufactured product might fail if the installation is not done in accordance with SANS. Amongst others things, SANS 1200MJ specifies the quality of bedding and jointing sands and the method of installation. (For more information on SANS 1200MJ, please see page 153.) The Bosun five-year guarantee is conditional upon installation being done in accordance with SANS 1200MJ.

How residential paving has traditionally been sold Traditionally concrete paving bricks or “cement bricks” have satisfied the price-conscious segment of the market. Many paving contractors’ sales pitches sound something like this: “Clay bricks will cost you x amount. If you’re looking for something a little classier, simulated stone or ‘SmartStone’ is an option, but it’s more expensive. However, the cheapest option we can offer you is cement bricks.” This has changed over the years. Modern manufacturing equipment and increased technical proficiency have enabled concrete paving manufacturers to produce unique products and remarkable finishes at the upper end of the scale.

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Permeable paving design and installation guidelines

7min
pages 166-170

Product specifications

4min
pages 182-184

Complementary Products

5min
pages 176-180

Guarantee

2min
page 175

Building Information Modelling (BIM

0
page 181

Common paving installation problems

1min
page 171

Maintenance

6min
pages 172-174

Installation guidelines

11min
pages 161-165

Efflorescence

3min
pages 148-149

Installation guidelines

5min
pages 136-139

Things you should know about paving prior to installation

1min
page 145

Versoblock

1min
pages 132-135

Vertical fixed connection (VFC) wall block

4min
pages 118-123

Products

3min
pages 112-115

Design concepts

7min
pages 140-143

Paving material comparison

2min
pages 146-147

Installation and specification

1min
pages 110-111

Products

12min
pages 74-101

Permeable paving

1min
pages 68-69

Modern residential designs

6min
pages 12-31

Roads

0
pages 66-67

Introduction

6min
pages 7-11

Sidewalks

1min
pages 64-65

Critical considerations when paving

3min
page 71

Innovation

1min
pages 106-107
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