NZ Trade Sealant Supplier

Premium Weatherproof
Silicone for NZ Trades

Independently tested — full test report & SDS available on request. Professional-grade sealants trusted by glaziers, window & door companies, and building contractors across New Zealand.

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Test report & SDS available 100% Waterproof Trade Stock Ready
SJ-168 silicone sealant cartridge
CLEARANCE SALE · SJ-168
$119
RRP $8.99/cartridge SAVE ~45%

/ box · 24 cartridges · just $4.96 each

Min. order: 1 box (24 cartridges)

BULK DEAL: Buy 5 boxes, get 1 FREE

Why Tradespeople Choose Quickseal

Professional-grade silicone built for New Zealand's demanding climate and construction standards.

Superior Weatherproofing

Formulated to resist UV exposure, moisture and extreme temperature swings — performs year-round in New Zealand conditions from Northland to Southland.

Strong Adhesion

Bonds reliably to glass, aluminium, stone, ACP and most common building substrates without primer. Maintains a flexible, lasting seal even with structural movement.

Independently Tested Quality

Independently tested — full test report & SDS available on request. Specify with confidence on commercial and residential projects.

SJ-168 silicone sealant cartridge
Featured Product SJ-168 Curtain Wall Silicone
Test report & SDS available
Our Product

SJ-168 Neutral Cure
Curtain Wall Sealant

A professional-grade, one-component neutral cure silicone designed for curtain wall glazing, windows & doors, aluminium cladding and stone applications. Clear finish, no staining.

300ml Cartridge 24 per Carton Clear Neutral Cure Test report & SDS available 100% Waterproof
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Clearance stock available now. Contact us for trade pricing and carton quantities.

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