Miracle Sealants 511 Impregnator Penetrating Sealer, Pint and Quart
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Miracle Sealants 511 Impregnator Penetrating Sealer, Pint and Quart - Pint is backordered and will ship as soon as it is back in stock.
Ships same day on weekday orders placed before the 14:00 ET cut-off.
Typically 1 to 5 business days by UPS, FedEx Ground or USPS. Enter your ZIP for your dates.
Request a pallet quoteHow much do I need?Call (856) 418-4895
- Brand
- Miracle Sealants
- Type
- Paver and Stone Sealers
- Sizes
- Pint, Quart
About this item
- Water and staining, the everyday reasons to seal stone.
- Salt ion intrusion, which matters on anything exposed to de-icing salt.
- Freeze and thaw damage, by keeping water out of the pore structure.
- Alkalis, and it stays UV transparent so it will not yellow.
- Incidental food contact is covered, so it meets USDA requirements for that use.
Shipping, pick-up and returns
Shipping, pick-up and returns
Orders ship from Williamstown, New Jersey by UPS, FedEx Ground or USPS; weekday orders placed before 2 PM Eastern go out the same day. Warehouse pick-ups (call first so we can pull your order) and drop-off returns Monday to Friday 8 to 5, Saturday 8 to noon.
Miracle Sealants 511 Impregnator Penetrating Sealer, Pint and Quart - Pint is backordered and will ship as soon as it is back in stock.
How many bags do I need?
Coverage per bag comes from the manufacturer's data sheet for this exact sand.
FinishInvisible, no sheen
CoverageUp to 4000 sq ft per gallon, less on porous surfaces
Application temperature32 to 120 F
Ships same dayWeekday orders before 2 PM Eastern
Why Miracle Sealants 511 Impregnator Penetrating Sealer?
What It Protects Against
For very porous or difficult substrates the manufacturer directs you to 511 Porous Plus, 511 Water-Base or 511 H2O Plus instead of this one, and some grouts need a water based sealer.
Full description and specs
Finish
Invisible, no sheen

Full cure
72 hours

Coverage
Up to 4000 sq ft per gallon, less on porous surfaces

Type
Polymerized silicone, oil based, mineral spirits carrier
Description
Description
What It Protects Against
- Water and staining, the everyday reasons to seal stone.
- Salt ion intrusion, which matters on anything exposed to de-icing salt.
- Freeze and thaw damage, by keeping water out of the pore structure.
- Alkalis, and it stays UV transparent so it will not yellow.
- Incidental food contact is covered, so it meets USDA requirements for that use.
Specifications
| Product | Miracle Sealants 511 Impregnator, 511PT6 pint and 511QT6 quart |
| Type | Polymerized silicone, oil based, mineral spirits carrier |
| Finish | Invisible, no sheen |
| Coverage | Up to 4000 sq ft per gallon, less on porous surfaces |
| Dry to touch | 1 to 3 hours, minimum 1 hour on porous surfaces |
| Recoat | Minimum 1 to 3 hours, at least 2 hours on porous surfaces |
| Full cure | 72 hours |
| Before grouting | Allow 6 to 12 hours |
| Application temperature | 32 to 120 F |
| VOC | Under 750 g/L |
| Solids | 9.43 percent by weight |
| Flash point | 118 F, contains combustible petroleum distillates |
The Two Limits That Catch People Out
- It will not stop acid etching. A penetrating sealer keeps liquids out of the pores. It does not stop acid dissolving the surface of marble or limestone. Lemon juice and wine will still etch a polished marble counter.
- It is oil based and may shade some materials. The manufacturer says so plainly and requires a test patch in an inconspicuous area first. On light stone this matters.
Applying It Properly
- The surface must be dry and free of any previous sealer. Existing coatings and waxes have to be stripped first.
- Do not dilute or thin it. Use it straight from the container.
- Do not apply in direct sunlight, and outdoors do not apply if rain is expected within 24 hours.
- Buff all excess off within 3 to 5 minutes. This is not optional on any substrate. Excess left to dry leaves a residue that is difficult to remove.
- Protect neighboring surfaces, wood, carpet, metal and planting included.
- Keep it dry for 72 hours and move furniture and rugs back after that.
When a Different 511 Is the Right One
For very porous or difficult substrates the manufacturer directs you to 511 Porous Plus, 511 Water-Base or 511 H2O Plus instead of this one, and some grouts need a water based sealer. If you tell us the material we will say which of them fits rather than selling you the one you happened to find. Once it is sealed, 511 Kleen and Reseal is the maintenance cleaner that tops the seal up.
Data sheets
Data sheets
The manufacturer's technical data sheet (coverage, joint width, cure and rain-safe times) and safety data sheet are collected in the TDS and SDS library. Every figure on this page comes from those sheets.
Payment & Security
Payment methods
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Questions about this product
Ask a question ›What sizes are available?
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Where are the technical and safety data sheets?
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How to seal pavers
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