wolfcraft Joint Filler Profile, Ø 20 mm I 4362000 For backfilling joints

made of polyethylene foam (PE) for prefilling excessively deep connection or expansion joints ideal for achieving proper dual-flank adhesion saves filler and ensures good sound and heat insulation for backfilling excessively deep joining and expansion gaps before sealing with elastic sealants material: polyethylene foam (PE) heat and sound-absorbing, water-resistant prevent three-point adhesion saves sealant, for joint widths from 12 - 16 mm, Weight: 0.14 pounds, Manufacturer: wolfcraft