Sika Boom Expanding Foam 500ml
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Description

Product information

Supplier-order item: Please allow 5–7 working days before dispatch.

A handheld, one-part polyurethane expanding foam for fixing, filling and sealing gaps and irregular spaces.

Best for

  • Gaps around suitable window and door frames
  • Pipe entries, chases and deep gaps before finishing

Choose this when

Choose 500 ml for smaller jobs or 750 ml where more coverage is useful.

Key features

  • Handheld nozzle application
  • Can be cut, sawn or plastered after curing as directed
  • Helps provide insulation and sound deadening

Check before buying

  • Pressurised and flammable product; follow the safety data sheet
  • Moisten suitable surfaces as directed and do not overfill
  • Not a substitute for required mechanical fixings

Pack size guidance

Single, Pack of 6, Pack of 12. Select the quantity that matches the job and expected repeat use.

Works well with

Use Sika Boom Foam Cleaner for uncured foam and compatible spare nozzles for handheld cans.

View official product information and current data sheets.

Key information

Product type
Expanding Foam
Brand
Sika
Selected option
Single
Availability
Available to order

Before you order

  • Check the size, finish and pack quantity match your job.
  • Check whether you need matching screws, washers, plugs or brackets.
  • For repeat or bulk orders, review the trade account option before ordering.

Buying for regular work or bigger jobs?

If you order hardware regularly, a Jones DIY trade account can give you a clearer route for direct orders, trade pricing where suitable, and help with repeat supply.

Trade pricing where suitable Bulk and repeat order support VAT invoices
View trade account support