To remove Dethlac, you can use Methylated Spirit, IPA (Isopropyl Alcohol) or Baking Soda (mix 1 part to 9 parts of quite hot water). I placed sticky spider traps in the exact places where I had sprayed Spiderex to see if any spiders crawled over the product and got caught in the traps. I couldn’t see it at all on the white glossed surfaces or the white uPVC window and door frames where it was translucent, dry and non-sticky.

Dethlac Gerhardt Pharmaceuticals Ltd. - Dethlac

They are easy to identify due to their distinctive horizontal ridges and brown / grey coloured exterior. Also available our Car Key Cutting Service - KeyNow by Timpson in parternship with Robert Dyas is here to offer you a quick and convenient car key replacement. Suggested Uses: Hard surfaces such as; around cameras, sensors, door and window frames, skirting boards, garages, sheds and storage areas. Simply spray Dethlac Insect Killer Spray onto window sills or frames, or skirting boards or any non absorbent surface and that surface will be coated with a pesticide that will kill insects for months to come.I followed Spiderex’s instructions, kept the can 30cm from the surface, and released the product in one-second bursts. Spiderex claims that their product will last up to 8 months but I feel in the rain, it will need to be applied sooner. The purpose is not to kill spiders but like any repellent if you spray directly onto a spider, it is likely to kill it but this is not the intention of SpiderEx. I recommend Spiderex to anyone who wants to keep spiders out of their home, shed, garage or caravan but I suggest doing a test on a patch area first and being careful around absorbent surfaces such as plastered walls.

Product information - Dethlac

Here at Robert Dyas Eastbourne we have almost everything from the innovative to the every day, you'll find everything you need for your home and garden. The kit contains four complimentary products, an Insecticidal Spray, Organic Powder, Bellows Duster and Woodlice Smoke Bomb.If you have woodlice in your house, a woodlice smoke bomb is an effective way to treat an area in one swoop. Cookies are small files held on your computer which allow us to give you the best browsing experience possible. I asked a relative who is afraid of spiders to treat all of her door, window and skylight frames, and other entrance points with Spiderex in early autumn 2022 and to report back to me the results. The aerosol ejected the liquid quickly, so I was able to treat all the skirting boards and window frames in a room within a couple of minutes. IMPORTANT:In the event of serious mishap with this product, seek medical advice immediately and show this container.

Dethlac Insect Lacquer – 250ml | Robert Dyas

I’m 100% sure Spiderex is effective and I noticed a drop in the number of spider incursions, but I was very thorough in treating the entrance points; I even sprayed around cable and pipes that entered the property and the insides of all the window and door frames. Spiderex isn’t the only product that deters spiders and crawling insects, but this company has carved out a niche with a catchy name and effective marketing.I sprayed a dozen different surfaces in my home to see if it left any residue and to see if it reduced the number of spiders that entered the home. The insecticidal smoke is very good at getting to places you might not think to treat yourself and also areas with restricted access. Daniel has over 18 years of experience in construction, home improvement and landscaping and is the lead consultant at DIY Gardening. Spiderex is a popular spider repellent spray that’s often marketed to the CCTV industry as cobwebs can obscure the camera footage and even set off movement sensor alarms.