If you have seeping or damp walls or slab the answer could be Negative Pressure waterproofing, a term you may encounter on occasion. Whilst not used as commonly as standard positive waterproofing, there may be times when http://www.sentinelwaterproofing.com.au will recommend negative waterproofing, either during new construction or for civil, commercial, strata or government remediation projects. At http://www.sentinelwaterproofing.com.au we use negative waterproofing in very specific […]
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