Instructions for constructing plastic stairs on iron frame

Construction of plastic stairs on an iron frame requires the frame to meet important parameters such as:

• Width of frame where step is installed ≤28cm.
• Width of the step neck installation location ≤20cm.
• Vertical bars spaced apart ≤27cm.
• Horizontal bars spaced apart ≤8cm.
• Stair tread edge size ≥3cm.
• Dimensions of the edge of the cylindrical bar ≥10cm.
• Bone thickness 0.14cm.

After having the standard iron frame, we proceed to install it according to the 7 steps below:

Step 1: Prepare tools and materials.

Step 2: Adjust the product size according to the skeleton.

Step 3: Attach the strip to the step surface.

Step 4: Install the stair treads.

Step 5: Install the stair treads.

Step 6: Install plastic stairs on the landing.

Step 7: Apply glue to the stair border.

Step 1: Prepare the iron frame and construction materials

Materials for constructing plastic stairs on an iron frame include:

• Galawood stair set (including treads, risers and risers)
• Handheld cutting machine.
• Silicone glue.
• Iron frame.

Step 2: Measure and cut the step neck and plastic stair tread

Use a tape measure and cutter to adjust the product size to fit.

Step 3: Cut and join plastic stair treads with glue

There are 2 ways to cut and join plastic stair treads with glue, including:

• How to join the splint 1: Chamfer 45 degree angle on step and strip for joining.
• How to join the splint 2: Make a cap on the end of the strip before attaching it to the step surface.

👉Instructions on how to join splints 1

Using a profile cover helps increase the aesthetics of the stairs.

Cut and join stair treads with glue

👉Instructions on how to join splints 2

Instructions on how to attach the cap to the stair step 1

Instructions on how to attach the cap to the stair step 2

Instructions on how to attach the cap to the stair step 3

Instructions on how to attach the cap to the stair step 4

Step 4: Glue the frame and then cover the plastic stair treads

We cover the cut of the stair step. Then, spread the glue evenly on the iron frame before covering the stair step on top.

👉Instructions on how to cover the cut of the stairs

Instructions on how to attach the stopper to the stair step 1

Instructions on how to attach the stopper to the stair step 2

Instructions on how to attach the stopper to the stair step 3

👉Instructions on how to install stair treads on the frame

Step 5: Glue the frame and then cover the plastic stair treads

Spread the glue evenly on the iron frame before installing the stair treads on top. Use a rubber hammer to tap lightly so that the panel adheres firmly to the frame.

Covering plastic stair treads on iron frame

Apply glue to the frame before installing the step surface.

Step 6: Install plastic stairs at the landing location

There are two common shapes of stair landings: square and rectangular. After installing the treads, the missing areas can be filled with riser panels.

Step 7: Apply glue to the edge of the stairs and you're done.

The edge of the stairs needs to be coated with glue to limit dirt from entering the gaps and increase the bonding strength of the plastic stairs.

A construction project of plastic stairs on an iron frame has a durability of up to 15 years. The product is constructed with glue, you should avoid pouring water directly on the product to increase its lifespan. For any questions about the product, please contact Kosmos at 0932 067 388.