Use and Care Guide
PRODUCT GUIDE
Interior and Exterior Doors
2
ASTRAGAL REPLACEMENT
1. Open the active slab.
2. Remove the screws 
that attach the 
astragal.
3. If the astragal 
doesn't come 
off, there may 
be adhesive tape 
holding it in place. If 
so, carefully score the 
joint between the 
astragal and the slab.
4. Remove the astragal.
5. Fasten the new 
astragal through the 
pre-drilled holes in 
the same location as 
the old astragal.
6. Install a foam wedge 
on the passive slab at 
the bottom with the 
thick part against the 
leg of the astragal as shown.
NEEDED TOOLS
Note! Each tool is not required for every task.
• #2 Phillips head, 
square drive, 
and/or at head 
screwdrivers
• Hammer
• Nail set/punch
• Tape measure
• Level
• Utility knife
• Putty knives
• Allen wrenches
• Power drill with bits
• Chisel
• Gloves
• Pliers/side cutters
NEEDED MATERIALS
• String
• Tape
• Pencil & paper
• Scissors
• Brad nails
• Shims
• Replacement parts
For Hardware Replacement:
• Wooden toothpicks or dowels
• Wood glue
• Wood putty
• Fine sandpaper
• Finishing supplies
• Silicone sealant
Because slab removal can be awkward and could cause physical injury 
or product damage, we recommend the help of additional people. 
1. Open slab about 
half way and hold 
steady with the help 
of a second person.
2. Only inswing 
standard door 
hinges have 
removable hinge 
pins. With a small 
screwdriver or nail 
punch and hammer, 
drive hinge pin 
from bottom hinge, 
then working up to 
the top hinge. Doors with automatically closing hinges or outswing 
doors require removing the screws from one side of the hinge to 
remove the slab. Take extra precautions when removing the spring 
loaded automatically closing hinges.
3. Remove slab from frame.
4. To install slab, perform removal steps in reverse order.
Active
Foam 
wedge
Screw
Passive
Foam 
wedge
Passive 
slab
Astragal
Hinge 
pin
Follow all manufacturers’ instructions and labels.
• Use proper and safe equipment and precautions when cleaning and 
servicing the exterior side of patio doors above ground level.
• Insect screens are not security devices and will not prevent a child, 
other person, or pet from falling through.
• Use sharp tools with care to avoid damage to wood surfaces.
• Use extra care when driving screws near glass unit to avoid breakage.
• Use caution when tightening screws to avoid stripping the 
screwholes.
• Slab removal can be awkward and could cause physical injury or 
product damage; we recommend the help of a second person.
PRECAUTIONS AND SAFETY
NEEDED TOOLS AND MATERIALS
SLAB AND ASTRAGAL REMOVAL AND INSTALLATION









