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Pasco Hypersil 911 Silicone Sealant - GreyVendor:
Pasco Hypersil 911 is a high-performance, 100% neutral-cure silicone for general glazing, window and door perimeter sealing, curtain walls, building cladding and exterior weatherproofing. It cures to form a tough, flexible waterproof seal with ±25% movement capability and strong resistance to UV and weather...- $161.20
- $161.20
- Unit price
- per
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Grey
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Charcoal
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Volcano
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Chocolate
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Pasco Hypersil 912 Silicone Sealant - WhiteVendor:
Pasco Hypersil 912 is a high-performance, 100% neutral-cure sanitary silicone sealant for showers, baths, basins, sinks, kitchens and laundries. It cures to form a tough, flexible waterproof seal with manufacturer-stated resistance to mould and mildew growth in damp and steamy environments. Hypersil 912 is...
- $161.20
- $161.20
- Unit price
- per
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White
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Off White
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Light Ivory
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Magnolia
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Pasco AquastopVendor:
For sealing non-moving construction joints in underground structures, basements, tunnels, and retaining walls, Pasco Aquastop provides a permanently active, swelling seal that prevents water migration under hydrostatic pressure. This hydrophilic polymer rubber waterstop is designed to replace conventional PVC waterbars in concrete joints, eliminating...
- From $69.70
- From $69.70
- Unit price
- per
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Pasco Stainless Steel Caulking BladeVendor:
Pasco Stainless Steel Caulking Blades are hand-held finishing tools for shaping freshly applied silicone and other suitable joint sealants. Available in different widths, they help create a clean, consistent bead that follows the joint rather than leaving the finish to guesswork.Choose the right blade...
- From $10.50
- From $10.50
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Pasco 8-Piece Caulking Blade SetVendor:
Pasco's 8-Piece Caulking Blade Set provides a selection of stainless-steel finishing blades for shaping neat, consistent sealant joints. Choose a blade profile to suit the joint and draw it along freshly applied silicone or another suitable sealant to smooth the bead and create a...
- $79.64
- $79.64
- Unit price
- per
Frequently Asked Questions
Which Pasco silicone for glazing?
Pasco 911 glazing silicone. It is neutral cure, so it will not attack mirror backing or coated glass, and it weathers well in framed glazing.
When do I use 912 instead?
912 is the general-purpose partner: broader substrate range for aluminium, painted surfaces, and interior joints where glazing certification is not required. Mask both edges for a straight line and pull the tape before the silicone skins.
What does Aquastop waterstop do?
It strips across slab and wall joints and expands with moisture, sealing the construction joint before water reaches the interior side. Mask both edges for a straight line and pull the tape before the silicone skins.
How do I get a clean silicone line?
Tool the bead with a Pasco caulking blade or glazier spatula within the skin time. Stainless blades give repeatable profiles across long runs. Mask both edges for a straight line and pull the tape before the silicone skins.
Are the caulking blades reusable?
Yes. The stainless blades wipe clean and keep their profile for many jobs; the set covers standard radii. Mask both edges for a straight line and pull the tape before the silicone skins.