| Simple | Progressive | Perfect | Progressive |
| Present |
| I waterproof |
| you waterproof |
| he/she/it waterproofs |
| we waterproof |
| you all waterproof |
| they waterproof |
|
| I am waterproofing |
| you are waterproofing |
| he/she/it is waterproofing |
| we are waterproofing |
| you all are waterproofing |
| they are waterproofing |
|
| I have waterproofed |
| you have waterproofed |
| he/she/it has waterproofed |
| we have waterproofed |
| you all have waterproofed |
| they have waterproofed |
|
| I have been waterproofing |
| you have been waterproofing |
| he/she/it has been waterproofing |
| we have been waterproofing |
| you all have been waterproofing |
| they have been waterproofing |
|
| Past |
| I waterproofed |
| you waterproofed |
| he/she/it waterproofed |
| we waterproofed |
| you all waterproofed |
| they waterproofed |
|
| I was waterproofing |
| you were waterproofing |
| he/she/it was waterproofing |
| we were waterproofing |
| you all were waterproofing |
| they were waterproofing |
|
| I had waterproofed |
| you had waterproofed |
| he/she/it had waterproofed |
| we had waterproofed |
| you all had waterproofed |
| they had waterproofed |
|
| I had been waterproofing |
| you had been waterproofing |
| he/she/it had been waterproofing |
| we had been waterproofing |
| you all had been waterproofing |
| they had been waterproofing |
|
| Future |
| I will waterproof |
| you will waterproof |
| he/she/it will waterproof |
| we will waterproof |
| you all will waterproof |
| they will waterproof |
|
| I will be waterproofing |
| you will be waterproofing |
| he/she/it will be waterproofing |
| we are waterproofing |
| you all will be waterproofing |
| they will be waterproofing |
|
| I will have waterproofed |
| you will have waterproofed |
| he/she/it will have waterproofed |
| we will have waterproofed |
| you all will have waterproofed |
| they will have waterproofed |
|
| I will have been waterproofing |
| you will have been waterproofing |
| he/she/it will have been waterproofing |
| we will have been waterproofing |
| you all will have been waterproofing |
| they will have been waterproofing |
|
