Woodpins are just about the only fixing aid made specifically for wooden greenhouses and can be used to attaching a lining (insulation or shading) and also be used to provide an excellent tying point.

Woodpins (20 Pack) from TwoWests & Elliott

Woodpins are just about the only fixing aid made specifically for wooden greenhouses and can be used to attaching a lining (insulation or shading) and also be used to provide an excellent tying point.

Large flat head makes them very easy to push into the wood.

Dimensions: head 15mm wide x 10mm deep with 15mm long spike.

Supplied in packs of 20.