🔪 Cut sharp, work smart — the ultimate tool for pros who demand precision and versatility.
The Goldblatt 8-inch Insulation Knife features a rugged stainless steel double-sided serrated blade designed for smooth cutting of insulation materials like styrofoam and rockwool, as well as garden tasks. Its ergonomic soft-grip handle reduces fatigue, while the built-in hammer end adds multifunctionality. Lightweight and rust-resistant, it comes with a protective nylon sheath for safe storage and portability.
| Brand | Goldblatt |
| Special Feature | Lightweight |
| Age Range (Description) | Adult |
| Handle Material | Bamboo,Stainless,Stainless Steel,Steel |
| Blade Material | Stainless Steel, Metal |
| Product Care Instructions | Hand Wash Only |
| Item Weight | 0.25 Kilograms |
| Blade Edge | Compound Bevel |
| Is Cordless? | Yes |
| Item Length | 13.19 Inches |
| UPC | 084389085117 |
| Part Number | G08511 |
| Item Weight | 8.8 ounces |
| Material | Stainless Steel |
| Special Features | Lightweight |
| Batteries Included? | No |
| Batteries Required? | No |
H**S
Absolutely fantastic for cutting rockwool on my recent shed insulaton project
This is essentially a long, serrated bread knife with a coarse and finer serration. The length and super comfortable handle make it perfect for cutting rockwool insulation. It's easy to handle and looks great.The included sheath is a nice touch though this wasn't particularly useful for me. In any case, the knife is nice and sharp and feels premium, appropriate for the price.I'll probably never need to use it again but it made insulating my shed a LOT easier.
E**K
Good utility knife for installing mineral wool insulation
Does what it is supposed to do - Makes installing rock wool insulation a breeze. It is long enough for R30 and is short enough not to get in the way. I had my doubts that it wouldn't be long enough but glad I purchased this. I am into the job several pallets of insulation and it is still sharp and going strong, can't say the same for the installer!
J**R
Excellent for cutting sod!!
Awesome tool for sod. Cuts right through with no problems. I was able to cut through the roll even with it rolled up.
B**
Perfect for insulation
Awesome knife
D**E
Great tool
Delivered on time and product was exactly as described. Seems like good quality. Just received so can’t really comment on the longevity yet. Good price too.
A**R
Cut with ease
It cut through my closed cell foam with ease. Impressed with the quality and the casing.
R**.
Rockwool installers need this.
I wish I had one of these years ago. This thing is awesome. Cuts rockwool with ease and almost no mess
X**D
Real time saver
Great knife. Cuts through rockwool like butter.
Trustpilot
2 weeks ago
1 week ago
