How to fit Tier On Tier Shutters

Tier-on-Tier Shutters offer flexible light control with independently opening top and bottom panels. Ensure proper alignment during fitting, secure the frame, and attach panels for a perfect fit. Ideal for balancing privacy and natural light in any room.

Tools you will need:

Step1

Connect the frames

L Frames
Connect frames using the Hoffmann key provided when on the floor.
Slide each corner together.

Z Frames
Unlike the L Frames, the bottom of the Z frame is secured with screws with pre drilled holes.

T Post
Place the frame on the floor with the panels attached, then use a packer wedge to ensure a uniform gap at the top and bottom between the shutter side and the T-post. Once aligned, secure the T-posts by screwing them into the top and bottom.

Step2

Position the frame within recess

Using a metal tape measure, check that the rubber beading is less than 6mm wide from the frame edge to the glazing edge. If it exceeds 6mm, Perfect Fit blinds won’t be suitable.

Step3

Pre-drill desired fixing points

With the frame positioned within the recess, start with Left Top and Right Top screws. Make the mark by screwing the screws partially into the wall, when done, unscrew them.

Step4

Mount the panels

Panels are labeled for easy installation. Mount them from left to right, with A on the far left and B on the right for two-panel shutters. For four-panel shutters, A and B are on the left, while C and D are on the right.

Ensure the panels are positioned correctly with the label on the top edge. Secure each panel by sliding the hinge pin into place, then repeat for panel B.”

Step5

Line up panels

Close the panels and move the frame left to right until the panels line up at the top.

Step6

Re pack the frame and make holes

Once the panels are aligned at the top, follow these steps:
A – Repack the frame.
B – Open the panels.
C – Partially insert the screws to mark the wall, then remove them.”

Step7

Screw the rest of fixing points

Carefully remove the hinge pins and panels, then unscrew the Left Top and Right Top screws before lifting down the frame.

Step8

Tight screws

After drilling all fixing points and inserting wall plugs, reposition the frame in the recess. Ensure proper alignment by packing the frame as before, so the drilled wall holes match the frame holes. Finally, insert all remaining screws into the frame.

Step9

Mount the panels back

Mount the panels back as before securing them with the hinge pins.

Step10

Place screw covers to the screw holes

Once the hinges are adjusted, place the screw covers to the screw holes.

Step11

Seal gaps

For Z Frames, also seal any gaps at the mitred corners and where the frame meets the wall at the back.

Important

T Post?

If your shutters have a T-post, attach it while aligning the four panels. Use packer wedges to maintain even gaps between the panels and the T-post.

Ensure the T-post is straight, as misalignment can cause panels to drop and create uneven gaps. Secure each T-post with at least two screws (top and bottom) to prevent rotation.