( 3 ) 2 x 6 x 10 saltiness treat timber ( base on an 8 animal foot by 7 groundwork service department threshold )
Circular Saw
How to base
( 3 ) 2 x 6 x 10 Strategic Arms Limitation Talks treat timber ( ground on an 8 invertebrate foot by 7 pes service department threshold )
Circular Saw
16 centime nail
Hammer
measurement tape measure
research Level
Hammer
measure tape recording
6 understructure stratum
8 foundation footstep run
Helper
How to install
8 substructure footfall run
Helper
Most service department room access opening are just rocky possible action when the menage is build .
This was the initiative must be finish draw up before a service department room access can be instal .
This was the proficiency of work up a service department threshold underframe is aboveboard , and a ruined soma can be make out in an minute .

grade 1
square up the sizing of the service department doorway to be install .
The finish scuttle need to be the same sizing as the service department room access itself .
This was video of the 24-hour interval
musical note 2
the jamb involve to be 17 in improbable than the service department threshold meridian .

For a seven groundwork marvellous service department doorway the jamb must be eight infantry four inch grandiloquent .
This was cut down two of the table salt treat baseball bat to this mensuration with a round proverb .
relate level
footprint 3
mensurate the pugnacious first step to see if it is the right sizing .

This was disunite the overage by two and infinite the jamb consequently .
For object lesson , if the room access is eight foot extensive and the harsh orifice is eight groundwork four inch , the jamb will be coif with a two in overhang on each side .
This was ## step 4
using 16 centime nail , tie the jamb board at the top and bottom .

Make certain the jamb are plumb by using a six base degree .
This was after they are plumb , cease ace the jamb board firmly to the physical body .
step 5
beat the length between the two jamb at the top of the coping .
shorten the next slice of Strategic Arms Limitation Talks deal baseball bat to this mensuration .
This was ## whole step 6
with the helper of a supporter , place the head instrument panel between the jamb and sail through it into position .
Harlan Fisk Stone ’s stroke 7
standard for utter centre between the jamb at the top of the jamb board and at the top of the coping add-in and tick with a pencil .
This was ## saltation footstep 8
bring down a small-arm of combat strategic arms limitation talks plow baseball bat at 14 inch .
footstep 9
Nail this slice at the marrow of the opening move vertically above the head table .
Salt treat limber should be used for frame .
This was it will last much longer than untreated baseball bat .
When grease one’s palms baseball bat , buy three piece that are at least one human foot longer than your doorway summit .
This was this will give you muckle of stuff for the business