# Exterior 450 Topcoat a clear-drying finish suitable for vertical exterior surfaces, such as fences, patio furniture, garage doors, entrance doors and interior windows. It is not recommended as a deck finish. Exterior 450 is fortified with UV absorbers to stabilize the finish and built-in mildewcide to retard mold and mildew growth. It performs well as a clear coat or as an optional topcoat over General Finishes Milk Paint.

**Manufacturer:** General Finishes  
**MPN:** `QXSG`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | General Finishes |
| Manufacturer name | General Finishes |
| Manufacturer | General Finishes |
| CategoryId | 19025 |
| CategoryIdL1 | 26 |
| CategoryIdL2 | 19026 |
| CategoryIdL3 | 19025 |
| CategoryL1 | Paint, Coatings & Supplies |
| CategoryL2 | Specialty Coatings & Additives |
| CategoryL3 | Specialty Coatings |
| DimensionUnit | inch |
| GTIN | 606016000000 |
| UPC | 606016000000 |
| WeightUnit | lbs |
| extendedQty | 0 |
| jsonUrlData | 924526ffbdad25e5923b |
| moq | 1 |
| MPN | QXSG |
| multiple | 1 |
| noShipTo | AL, HI |
| qtyInStock | 0 |
| qtyInStockOverride | -2 |
| qtySource | noShipTo |
| SKU | G7780756 |
| tierMinQty1 | 1 |
| tierPrice1 | 39.49 |
| url | https://www.zoro.com/general-finishes-1-qt-clear-exterior-450-topcoat-water-based-topcoat-semi-gloss-qxsg/i/G7780756/ |
| ASIN | B003L0RY1O, B0849YQJ7M |
| Amount | 36.95 |
| Asin | B003L0RY1O |
| Brand | General Finishes |
| Color | Semi-Gloss |
| CurrencyCode | USD |
| Height | 4.0944881848, 4.90, 75 |
| IsBrandQuery | True |
| Label | General Finishes |
| Length | 4.20, 4.8818897588 |
| MaterialType | Water Based |
| PackageQuantity | 1 |
| PartNumber | QXSG |
| ProductCategoryId | 13399741, home_improvement_display_on_website |
| ProductGroup | Home Improvement |
| ProductTypeName | BUILDING_MATERIAL |
| Publisher | General Finishes |
| Rank | 55695, 84 |
| Size | 1 Quart |
| Sku | MIFLEX MKSPI18-30U/450 |
| Studio | General Finishes |
| Title | General Finishes Exterior 450 Water Based Topcoat, 1 Quart, Semi-Gloss |
| URL | https://m.media-amazon.com/images/I/51tRqp7DBBL._SL75_.jpg |
| Units | inches, pixels, pounds |
| Weight | 1.98, 2.35012771292 |
| Width | 4.0944881848, 4.15, 63 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7780756 | 39.49 | 1 | None | 1 |
| paintsupply.com | 171661 | 40.6 | 1 | 16 | 1 |
| paintsupply.com | 171661-8 | 306.64 | 1 | 1 | 1 |
| paintsupply.com | 171661-32 | 1025.6 | 1 | None | 1 |
| paintsupply.com | 171661-24 | 790.08 | 1 | None | 1 |
| paintsupply.com | 171661-80 | 2436.0 | 1 | None | 1 |
| paintsupply.com | 171661-16 | 541.28 | 1 | None | 1 |
| paintsupply.com | 171661-64 | 1998.72 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/12500000/12781000/part_--QXSG---GeneralFinishes--83c35e7d5e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp