Pella recommends prepping and installing jamb extensions prior to installing the window.
Pella vinyl window jamb extensions.
Our unique vinyl formula is performance tested for excellent weathering color retention and durability.
Pella proline window jamb extensions help.
Made from 100 virgin vinyl.
Appears to be pine it looks like you have 1 2 of dw behind the jamb.
Pealla windows used to be one jamb size with extensions for other wall conditions.
Vinyl windows from pella are easy to care for affordable and provide exceptional energy efficiency.
Find a vinyl window that complements your home.
Coordinate the fine details in your home with wood trim from pella.
Exterior trim features strong and durable enduraclad exterior finish which resists chalking and fading.
The 1 4 fiberglass resin jamb extensions have a barb that is inserted into the accessory groove and uses a straight cut when cutting to the correct length to go around the window.
Use pella s window and door trim installation guides to learn how to install exterior trim or subframe and panning.
That way you can rip the front edge to whatever size you want.
Choose from pine or oak interior trim that can come unfinished painted or stained.
Then you can finish the transition with some sp 7 16 p x 1 1 2 h single ogee trim to continue the character and style of the window.
Maybe they ve changed their procedure.
If it were me i would slide a 3 8 sp flat finish trim between the window jamb and the ro out even with the wall.
Explore interior and exterior window trim options from pella.
Can be bent into shapes for shaped windows.
Installing trim adds a finishing touch to new windows and doors.
I thought pella shipped jamb extensions loose.
Available in 4 different sizes our pvc jamb extension is the perfect complement to your pvc window with a maintenance free interior jamb for years to come.