These are our most common sizes of precast window well grates. Used for precast concrete wells with multiple sides.
How to select the right pre-cast concrete model window well grate:
All dimensions listed are INSIDE measurements.
If your basement window well doesn’t match any of the models shown below, please contact us for alternatives.
Long 6 Loop Grate
Designed to accommodate metal or concrete wells 45″ to 60″ (inside dimensions) in length along the house and projecting 22″ to 25″ out from the house (inside dimensions).
Use Optional Security Kit Model SK6 with L6 Grate.
Precast Well 8 Loop Grate
For Concrete Precast window wells with 5 sides (not including the house) only.
Designed to accommodate precast concrete wells 45″ to 55″ (inside dimensions) in length along the house and projecting 29.5″ to 33″ from the house (inside dimensions).
If your well is 7 sided (not including the house) please contact us.
Use Optional Security Kit Model SK8 with PC8 Grate.
Additional sizes of Grates for Concrete Precast Wells Available, please call us for additional information.
Note: If your concrete well is rectangular see the Rectangular Grates page. If your well is metal with rounded front corners with the concrete poured around it, then see the standard grate page here.