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🛠️ Seal fast, finish flawless — because your projects deserve the pro touch!
Rustins Quick Dry MDF Sealer is a 500ml professional-grade sealant designed for rapid drying and enhanced durability on MDF surfaces. Its advanced polymer-based formula provides water resistance and stain protection, ensuring long-lasting results. Easy to apply and trusted by professionals, it’s perfect for furniture, cabinetry, and all engineered wood projects.









| ASIN | B004ISXQ2E |
| Best Sellers Rank | 1,016 in DIY & Tools ( See Top 100 in DIY & Tools ) 27 in Sealers 394 in Painting Supplies, Tools & Wall Treatments |
| Brand | RUSTINS |
| Colour | Clear |
| Compatible Material | Engineered Wood |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,818) |
| Global Trade Identification Number | 05015332510290 |
| Included Components | 1 x Rustins Quick Dry MDF Sealer Clear 500 ml |
| Item Dimensions | 9 x 9 x 10 centimetres |
| Item Form | Liquid |
| Item Type Name | MDF Sealer 500ml |
| Item Weight | 0.1 Kilograms |
| Manufacturer | RUSTINS |
| Manufacturer Part Number | RUSMDFCS500 |
| Material | polymer base |
| Model Number | MDFS500 |
| Number of Items | 1 |
| Product Warranty | Statutory |
| Style Name | Compact |
| Surface Recommendation | MDF |
| Unit Count | 500.0 millilitre |
| Water Resistance Level | Water Resistant |
D**E
Good mdf sealer
Used this product for mdf panelling to seal for painting. its a good product to use and is effective as a primer coat prior to painting. Size of the tin was just right for the job, easy to clean brushes .
J**L
Impressive
Impressive finish, but best result is giving cupboard doors two coats after removal of vinyl wrap. Easy to clean brushes with just water. Great value and goes a long way.
T**N
Good for mdf
Does exactly what it says on the tin.
M**F
Great product
Probably the easiest primer to apply. Very watery which is easy for MDF surfaces
A**R
Very good, goes a long and dries quickly
Very good, dries quickly.
S**S
O
It does everything it says . Goes on easily and no odour
N**K
500ml sealer for Ply
500ml coated the ceiling on an 8ft x 8ft garden office. 2 healthy coats on a fresh ply ceiling. Gave an even coat and a good base ready to paint.
A**N
It would be perfect for some jobs where a very high quality finish ...
Product is OK if you are not looking to paint the MDF to a mirror finish afterwards. The sealer is waterbased so although it does dry quite quickly, it still causes the fibres to swell slightly and leaves a slightly uneven textured finish. It would be perfect for some jobs where a very high quality finish is not required but if it is, I have had much better experience using shellac instead of this product as it dries far quicker and causes no swelling of the fibres, even on the edges.
Trustpilot
1 month ago
2 months ago