HOW TO SPLICE TIMBER WITH EVERMEND

WHAT IS A SPLICE?

A splice is a technique for joining two pieces of wood end-to-end to create a longer, continuous section.

Splices are commonly used when standard timber lengths are insufficient for a project, or to repair a damaged section of a beam, truss, or other structural element.

In some cases of timber decay or vandalism, splicing in new timber is the best way to restore strength and integrity. To ensure a successful Evermend repair, always prepare your splice before beginning the rebuild process.

STEP-BY-STEP INSTRUCTION

Remove Decay & Paint
- Thoroughly remove all decayed timber using a mechanical router.
- Strip away any existing paint from around the repair area.
Sand the Area
- Use sandpaper to smooth the surface and remove any loose fibres.
Check Moisture Levels
- Verify that the timber’s moisture content is below 18% using an electronic moisture meter.
- If the reading is higher, carefully dry the area with a hot-air blower — take care not to scorch the wood.
Apply Evermend Stabiliser
- Brush liberally over the entire repair area.
- Allow at least 20 minutes for full penetration.
Prepare the Splice
- The splice does not need to be an exact match in shape or size, the splice should be at least 4mm smaller than the area to be repaired.
Apply Evermend
- Select the appropriate product (1 hour or 4 hour based on repair size).
- Apply a minimum 4mm bed of resin across the full repair area.
Install the Splice
- Press the splice firmly into place.
- Ensure all gaps are filled and remove any excess resin immediately.
Allow to Cure
- Leave the resin to fully cure.
- Refer to the Evermend Data Sheets for exact curing times.
Finish the Repair
- Once cured, sand the surface smooth.
- Prime and prepare the timber for finishing coats.