Wall Crack Injection Detail Drawing
Water seeping through a basement wall ruins finished space and leaves homeowners wondering what's next. ArcSite's wall crack injection detail drawing shows how polyurethane injection, a cove, and an interior membrane stop water that's getting through micro-cracks in a block wall.
Key Features
This wall crack injection detail drawing includes:
- Block foundation wall on a footing
- Failed exterior membrane and protection board
- Hydrostatic pressure from the backfill
- Water coming through micro-cracks at the wall base
- Angled injector drilled down to the footing
- Cove at the wall-to-slab joint
- Two layers of interior hydrostatic membrane
- Perimeter drain at the footing
The injector goes in at an angle down to the footing, since the wall-to-footing joint is where hydrostatic pressure pushes the most water through.
Accurate to scale
Industry specific
Ready made to share or export
Design tips
Why a Wall Crack Injection Detail Drawing Matters
Frequently asked questions
Is this for a poured concrete wall or a block wall?
Block. The injection fills micro-cracks through the blockwork. For a single crack in a poured wall, you'd inject along the crack itself, which you can draw in ArcSite.
Can I leave out the membrane layers?
Absolutely. Delete the membrane in ArcSite if your repair stops at injection and a cove.
Can my sales manager review details without a field seat?
Yes. A web-only login is free, so your sales manager can open the injection detail and mark it up from a desk without using one of your paid seats.











