Basement Membranes

SikaProof Bentonite

(Only to be installed by a Sika Approved Contractor)

Natural sodium bentonite below ground sheet waterproofing system

Click on 'Document Library' for Individual CAD documents (PDF | DWG | DXF)

Sika BlackSeal SB (Previously SikaProof SB)

(Only to be installed by a Sika Approved Contractor)

Spray applied polymer-modified bitumen waterproofing membrane

Click on 'Document Library' for Individual CAD documents (PDF | DWG | DXF)

Sika® BlackSeal® Plus (NZ)

Brush applied bitumen waterproofing membrane

SikaProof® A

(Only to be installed by a Sika Approved Contractor)

Fully bonded FPO sheet membrane waterproofing system for basement and other below ground structures

Sika® BlackSeal-Elastic

BRANZ appraised liquid applied flexible bitumen waterproofing membrane

Sika® Injection-306

Elastic polyacrylic injection resin used for permanent watertight sealing