30mm Glazing Packers

About 30mm Glazing Packers

30mm glazing packers are used with sealed units that require a slightly larger rebate clearance — typically triple-glazed units or frames with a deeper rebate depth. Glazing Supplies Direct stocks 30mm flat packers and U-shaped horseshoe shims in colour-coded rigid PVC.

Suitable for residential and commercial window installation. Trade bulk packs are available. All products manufactured in the UK and shipped from stock for next-day delivery.

Frequently Asked Questions

When do I need 30mm glazing packers instead of 28mm?

Use 30mm packers when the sealed unit width is 30mm, which is common in triple-glazed units. Always match the packer width to your unit specification.

Are 30mm packers available in bulk?

Yes — we supply 30mm packers in trade bulk packs. Contact us for volume pricing on large orders.