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Selhurst Timber

Universal White EPS Cavity Closers 100-150mm x 2.4m

Category Cavity Closers
3KCC10524
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Selhurst Timber

Universal White EPS Cavity Closers 100-150mm x 2.4m

Product Code: 3KCC10524
Universal White EPS Cavity Closers 100–150mm x 2.4m provide a wide-capacity reveal closure system for larger cavity wall construction, helping eliminate cold bridging and insulation gaps around window and door openings. Each closer features a reinforced uPVC facing channel combined with an expanded polystyrene insulation core, designed to maintain continuous thermal resistance across structural openings. Their rigid format ensures clean reveal edges and prevents air penetration, supporting long-term moisture control and indoor temperature stability.Ideal for wider-cavity new-build homes, extensions and upgraded dwelling designs, these closers eliminate the need for timber packing or improvised supports at openings. They provide a straight face for finishing materials and help achieve airtight junctions when integrated with foil tapes or sealant systems. Suitable for cavity ranges from 100mm up to 150mm, installers benefit from flexible sizing, reduced cutting time and improved compliance against Part L and thermal bridging guidance.
Category Cavity Closers
Universal White EPS Cavity Closers 100–150mm x 2.4m provide a wide-capacity reveal closure system for larger cavity wall construction, helping eliminate cold bridging and insulation gaps around window and door openings. Each closer features a reinforced uPVC facing channel combined with an expanded polystyrene insulation core, designed to maintain continuous thermal resistance across structural openings. Their rigid format ensures clean reveal edges and prevents air penetration, supporting long-term moisture control and indoor temperature stability.Ideal for wider-cavity new-build homes, extensions and upgraded dwelling designs, these closers eliminate the need for timber packing or improvised supports at openings. They provide a straight face for finishing materials and help achieve airtight junctions when integrated with foil tapes or sealant systems. Suitable for cavity ranges from 100mm up to 150mm, installers benefit from flexible sizing, reduced cutting time and improved compliance against Part L and thermal bridging guidance.
Brand

Selhurst Timber

Categories

Insulation

Category

Cavity Closers

Universal White EPS Cavity Closers 100–150mm x 2.4m provide a wide-capacity reveal closure system for larger cavity wall construction, helping eliminate cold bridging and insulation gaps around window and door openings. Each closer features a reinforced uPVC facing channel combined with an expanded polystyrene insulation core, designed to maintain continuous thermal resistance across structural openings. Their rigid format ensures clean reveal edges and prevents air penetration, supporting long-term moisture control and indoor temperature stability.Ideal for wider-cavity new-build homes, extensions and upgraded dwelling designs, these closers eliminate the need for timber packing or improvised supports at openings. They provide a straight face for finishing materials and help achieve airtight junctions when integrated with foil tapes or sealant systems. Suitable for cavity ranges from 100mm up to 150mm, installers benefit from flexible sizing, reduced cutting time and improved compliance against Part L and thermal bridging guidance.
Brand

Selhurst Timber

Categories

Insulation

Category

Cavity Closers

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