

🖌️ Prime like a pro, finish like a boss!
E-TECH Technik Self Etch Primer Grey 250ml is a fast-drying, brush-on primer designed for challenging surfaces including aluminium, stainless steel, fibreglass, and galvanised steel. It microscopically etches and primes simultaneously, creating a robust foundation for paint adhesion while providing anti-corrosive protection—ideal for restoration and refurbishment projects demanding professional-grade durability.




| ASIN | B0C8JGRLL7 |
| Best Sellers Rank | 52,742 in DIY & Tools ( See Top 100 in DIY & Tools ) 106 in Primer |
| Colour | Aluminium |
| Customer Reviews | 4.6 4.6 out of 5 stars (42) |
| Date First Available | 19 Jun. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Finish | Painted |
| Item Weight | 340 g |
| Manufacturer | E-TECH |
| Package Dimensions | 7.6 x 7.4 x 7.3 cm; 340 g |
| Size | 428 g (Pack of 1) |
| Special Features | Fast-Drying |
| Style | E-TECH Technik Self Etch Primer Grey 250ml - BRUSH ON |
V**R
ETech etch primer.
I find this etch primer very good quality. I use it on galvanized metal. Gates and railings before painting with colour top coat.
R**Y
Good paint
Brought one tin , good all round paint but I deeded another can to finish the job, ordered another can but never received it or a refund so iam left out of pocket. Buyer beware.
D**L
it is good when used on alloy
The primer is A1 on aircraft parts, works well, however was not impressed with this delivery, left on doorstep rung bell and run away, my door opens outwards so this is not the best idea as it ends up being knocked off the step when the door is opened, the step is quite high
D**.
No issues for me
It works
W**E
Primer
Does what it says on the tin
M**S
Instant Alloy Wheel Protection.
Have got some alloy wheels which need refurbing/respraying. Managed to do one out of four before the winter set in. I have rubbed down the other & applied coat of this surface primer to give some additional protection. The paint is easy to apply, it covers well, drys quickly & the brushes wash out in White Spirit. This was back in November & so far the paint has been very resilient. Roll on Spring & beyond when do the job properly. Recommend this product!
C**R
Sticks like
Expensive but it does adhere to stainless sink plug hole. Now trying to find a white sealant to finish the job off.
J**N
Okay
Quite good. Used to prime stainless steel rudder of sailboat before Antifouling. Some has flaked off when boat was lifted out after 6 months.
Trustpilot
3 days ago
5 days ago