info@protradewarehouse.com.au
Waterproofing
Secure your project with industry-leading protection from ProTrade Warehouse. We supply professional-grade systems from trusted brands like Sika and Crommelin, designed to protect structures from moisture damage and ensure long-term durability. Our range covers all major applications, including under tiles waterproofing, uv stable waterproofing, negative waterproofing, bathroom waterproofing, balcony waterproofing, patios waterproofing & more.
Selecting the correct system depends on your application. Consider factors such as internal vs external use, UV exposure, substrate type, and expected traffic. If you're unsure, please contact Crommelin team or Sika team for technical advice.
The Full Range – Just a Quote Away
If your project specifications require a specialty system, high-volume quantities, or a specific Sikalastic or Crommelin membrane not listed here, we can source it for you immediately.
Trade Pricing & Bulk Quotes: We prioritize cost-effective solutions for contractors and builders. Request a Quote or contact our team for a comprehensive project estimate.
Sikalastic 1K Flexible Waterproofing Mortar
Original price
$165.00
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Original price
$220.00
Original price
$165.00
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Original price
$220.00
Original price
$165.00
$125.00
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$210.00 inc. GST
$125.00
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$210.00 inc. GST
Current price
$125.00
inc. GST
Sikalastic-1K is a one-component, crack-bridging, fibre-reinforced mortar based on cement modified with special alkali-resistant polymers. ProTrade...
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Original price
$165.00
-
Original price
$220.00
Original price
$165.00
-
Original price
$220.00
Original price
$165.00
$125.00
-
$210.00 inc. GST
$125.00
-
$210.00 inc. GST
Current price
$125.00
inc. GST
Save up to $40.00
Sikalastic 488 AU Waterproofing Membrane - 15ltr Light Grey
Original price
$330.00
Original price
$330.00
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Original price
$330.00
Original price
$330.00
Current price
$290.00
inc. GST
$290.00
-
$290.00 inc. GST
Current price
$290.00
inc. GST
Sikalastic-488 High Performance Waterproofing Membrane Sikalastic-488 is a high-performance polyurethane waterproofing membrane designed for balcon...
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Original price
$330.00
Original price
$330.00
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Original price
$330.00
Original price
$330.00
Current price
$290.00
inc. GST
$290.00
-
$290.00 inc. GST
Current price
$290.00
inc. GST
Save $40.00
Sikalastic 487 Waterproofing Polyurethane Membrane - 15ltr Grey
Original price
$325.00
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Original price
$325.00
Original price
$325.00
inc. GST
$325.00
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$325.00 inc. GST
Current price
$325.00
inc. GST
Sikalastic 487 - High Performance Polyurethane Waterproofing Membrane Moisture-Curing, Elastomeric PU Membrane for Under-Screed Applications Sikal...
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Original price
$325.00
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Original price
$325.00
Original price
$325.00
inc. GST
$325.00
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$325.00 inc. GST
Current price
$325.00
inc. GST
Davco K10 Plus Waterproofing Membrane - Sika Waterproofing
Original price
$130.00
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Original price
$515.00
Original price
$130.00
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$515.00 inc. GST
$130.00
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$515.00 inc. GST
Current price
$130.00
inc. GST
Davco K10 Plus - Flexible Class III Waterproofing Membrane Davco K10 Plus is a premium performance, flexible, premixed, water-based polyurethane Cl...
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Original price
$130.00
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Original price
$515.00
Original price
$130.00
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$515.00 inc. GST
$130.00
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$515.00 inc. GST
Current price
$130.00
inc. GST
Sika Sikalastic 701 Waterproofing Polyurethane Top Coat 12.5KG KIT
Original price
$855.00
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Original price
$925.00
Original price
$855.00
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$925.00 inc. GST
$855.00
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$925.00 inc. GST
Current price
$855.00
inc. GST
Sikalastic 701 is a 2-part, polyurethane hybrid, gloss finish top coat for Sika Liquid Applied Membrane waterproofing systems. Sikalastic 701 is co...
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Original price
$855.00
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Original price
$925.00
Original price
$855.00
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$925.00 inc. GST
$855.00
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$925.00 inc. GST
Current price
$855.00
inc. GST
Sika Aqua Blok Rapid 15L Under Tile Waterproofing Membrane
Original price
$215.00
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Original price
$215.00
Original price
$215.00
inc. GST
$215.00
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$215.00 inc. GST
Current price
$215.00
inc. GST
Sika Aqua Blok Rapid: Flexible, Rapid Drying Waterproofing Membrane Looking for a high-performance, fast-drying waterproofing membrane for your ti...
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Original price
$215.00
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Original price
$215.00
Original price
$215.00
inc. GST
$215.00
-
$215.00 inc. GST
Current price
$215.00
inc. GST
Sikalastic 488 SL Waterproofing Membrane - 15ltr Light Grey
Original price
$325.00
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Original price
$325.00
Original price
$325.00
inc. GST
$325.00
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$325.00 inc. GST
Current price
$325.00
inc. GST
Sikalastic 488 SL - Moisture-Curing Waterproofing Membrane High-Performance Elastomeric Polyurethane for Diverse Waterproofing Needs Sikalastic-488...
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Original price
$325.00
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Original price
$325.00
Original price
$325.00
inc. GST
$325.00
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$325.00 inc. GST
Current price
$325.00
inc. GST
Sika Plug Rapid Setting Plugging Mortar - 10kg
Original price
$100.00
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Original price
$100.00
Original price
$100.00
inc. GST
$100.00
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$100.00 inc. GST
Current price
$100.00
inc. GST
Fast-Acting Cementitious Mortar for Stopping Leaks Sika Plug is a chloride-free, ready-to-use powder based on high alumina cement that quickly sets...
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Original price
$100.00
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Original price
$100.00
Original price
$100.00
inc. GST
$100.00
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$100.00 inc. GST
Current price
$100.00
inc. GST
Sikafloor 400N Elastic - Stone Grey - 11.25 Ltr
Original price
$590.00
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Original price
$590.00
Original price
$590.00
inc. GST
$590.00
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$590.00 inc. GST
Current price
$590.00
inc. GST
Sikafloor 400 N Elastic moisture curing polyurethane resin coating Highly Elastic, Crack-Bridging TRAFFICABLE Polyurethane Membrane for Exposed Are...
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Original price
$590.00
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Original price
$590.00
Original price
$590.00
inc. GST
$590.00
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$590.00 inc. GST
Current price
$590.00
inc. GST
