Preformed 110mm Top Hat units are to be used for effective damp and gas membrane protection around service pipe penetrations.
The top hat comes complete with jubilee clip
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- 50/63 TWINWALL DUCTING COILS 50M
- 94/110 TWINWALL DUCTING COILS 50M
- 94/110 TWINWALL DUCTING STRAIGHT LENGTHS
- 125/145 TWINWALL DUCTING STRAIGHT LENGTHS
- 150/178 TWINWALL DUCTING STRAIGHT LENGTHS
- 225 TWINWALL DUCTING STRAIGHT LENGTHS
- 300 TWINWALL DUCTING STRAIGHT LENGTHS
- 450MM TWINWALL DUCTING STRAIGHT LENGTHS
- GENERAL PURPOSE DUCTING
- RED ELECTRIC DUCTING
- COMMUNICATION DUCT ACCESS CHAMBERS
- TITAN ACCESS CHAMBERS MK2
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- MANHOLE COVERS AND GRATINGS
- WATER AND TREATMENT TANKS
- CONSTRUCTION ESSENTIALS
- Account
All collections must be pre-booked