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Rust-Oleum Mathys Primer 44 HS
160.44HS.5
Rust-Oleum Mathys Primer 44 HS has a large fixation capacity for stabilising loose particles and improving the adherence of subsequent topcoats.
- Unsaponifiable
- Good UV resistance
- Excellent fixation on roofs
- Very flexible
- Chlorinated rubber technology, solvent-based
- Quickly water-resistant (1 hour after application at 20°C)
**Available for delivery - see Delivery Options below**
Description
Rust-Oleum Mathys Primer 44 HS
Large fixation capacity for stabilising loose particles – improves the adherence of subsequent topcoats – Unsaponifiable – good UV resistance – flexible, fixation layer for porous and unpainted mineral substrates
Technical Data
- Density: 1,1
- Gloss Level: Gloss
- Solids content in volume: 32 %
- Solids Content in weight: 45 %
Drying Times At 20°C/RH 50%
- Touch dry: 1 hour
- Dry to handle: 1 hour
- Dry to recoat: 24 hours
- Fully cured: 24 hours
Theoretical Consumption
14 m²/l
Practical Consumption
10 - 15 m²/l. Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.
Further information can be found on the product data sheet.
Product Details
160.44HS.5
Data sheet
- Application
- Brush, Roller, Spray
- Dry to Handle (at 20°C)
- 1 Hour
- Dry to Recoat (at 20°C)
- 24 Hours
- Fully Cured (at 20°C)
- 24 Hours
- Coverage
- 14m² per litre
- Min. Application Temperature
- 5°C
- Solids by Volume
- 32 %
- VOC
- 599 g/l
- Shelf Life (from date of manufacture)
- 2 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C.
- Touch Dry
- 1 Hour
- Recommended Dry Film Thickness
- 23 µm
- Recommended Wet Film Thickness
- 70 μm
- UN Number
- UN1263
- Consumption
- 10 - 15 m²/l
 MBP on 2021-05-08 15:35:31 | Question:
I have a fairly large corrugated roof on my shed, all rusty. Would the primer 44 HS be suitable for that? |
Answer:
No, this primer is for use on porous and mineral substrates, assuming the metal roof is pitched, it is clean, dry, sound and prepared as detailed in the technical data sheet we can recommend Rust-Oleum Mathys Noxyde Pegarust. | |
| Martin Hewett on 2020-12-01 13:27:38 | Question:
I’m trying to fix a small leak in a slate roof,already had a roofer try and find it with out luck. I’ve already purchased Rust-oleum Mathys fillcoat fibres from you and I’m also going to purchase the primer 44 HS my question is after priming how soon can I apply the fillcoat fibres? The information on the web site says touch dry 1 hour reapply 24 hours primer. Not clear as when I can put the fillcoat on? Many thanks Martin |
Answer:
Primer 44HS is dry to over paint in 24 hours when applied at 20°C and a humidity of 50%. | |
| darren on 2017-03-23 15:22:35 | Question: can i use mathys primer 44 on exterior lime rendering
?? thanks |
Answer: As long as the lime render is in good condition, clean, prepared, etc, then Rust-Oleum Mathys Primer 44 HS would be our normal priming solution prior to applying suitable topcoat(s). | |
