How to Install Steel Gate Frames

STEP 1: MEASURE

STEP 1: MEASURE

Measure between your posts and allow the following clearances:

  • Deduct 5 to 10 mm clearance each side of a SINGLE gate
  • Deduct 5 to 10 mm clearance each side of a DOUBLE gate as well as
    10 to 15 mm clearance between the two halves.

Measure the height of your post and allow for clearance under the gate:

  • If ground is level then 50 mm is plenty
  • If ground is unlevel then larger clearance may be needed

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STEP 2: SELECT

STEP 2: SELECT

Click on the link below and the size calculator will help you establish which combination of products to purchase.

  • E Frames determine the HEIGHT
  • H and HD rails determine the WIDTH
Gate Size Calculator

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STEP 3: ASSEMBLE

STEP 3: ASSEMBLE

DECIDE how you want your gate to swing

INWARD swinging gates - fix hinges to BACK of post

OUTWARD swinging gates - fix hinges to FRONT of post

For single gates you will also need to decide if your gate
will swing from the LEFT or RIGHT post.


STEP 3: ASSEMBLE

Check ORIENTATION of hinges

Example - Left Hand Swinging In:

Hold hinge section of frame up against BACK of LEFT side post - check that:

  • Plastic cap is at top
  • Hinge opening faces down

If hinges are upside down you will need to REVERSE them

Click here for more details.

NOTE: for double gates you will need to repeat the above process
for both the LEFT and RIGHT hand posts.


STEP 3: ASSEMBLE

WIDE GATES with diagonal brace -

assemble brace section first.

Click here for more details.


STEP 3: ASSEMBLE

ASSEMBLE your frame as follows:

Place one side of frame on firm ground - slide rails on.

If necessary use mallet or block of wood to BUMP rails on -
don't use metal hammer.

Bump the other side of frame into place.

Secure frame together with
Self Drilling Screws supplied.


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STEP 4: CLAD

STEP 4: CLAD

Finish with your choice of cladding.

  • Drill hole in the timber only
  • Place self drilling screw in the hole in timber
  • Screw directly into the steel frame using electric drill.

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