Cavity & Internal Wall Insulation from Cumbria Building Supplies Ltd http://www.cumbriabuildingsupplies.co.uk/rss/1/productlistings/cavity-internal-wall-insulation/cat47 View items from our Cavity & Internal Wall Insulation category Copyright 2026 Cumbria Building Supplies Ltd en Sat, 10 Oct 2026 02:05:03 +0100 Sat, 10 Oct 2026 02:05:03 +0100 Thu, 18 Jun 2026 15:24:20 +0100 100 - 150MM CAVITY CLOSER - WCMULTICOR150 100 - 150MM CAVITY CLOSER - WCMULTICOR150

100 - 150MM CAVITY CLOSER - WCMULTICOR150

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100-150mm-cavity-closer-wcmulticor150-p2692 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100-150mm-cavity-closer-wcmulticor150-p2692 Sat, 10 Oct 2026 02:05:03 +0100 100MM DRITHERM CAVITY INS. 1200 X 450 100MM DRITHERM CAVITY INS. 1200 X 450

100MM DRITHERM CAVITY INS. 1200 X 450

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100mm-dritherm-cavity-ins-1200-x-450-p948 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100mm-dritherm-cavity-ins-1200-x-450-p948 Fri, 04 Sep 2026 11:01:57 +0100 100MM PIR CAVITY INSULATION 1200 X 450MM 100MM PIR CAVITY INSULATION 1200 X 450MM

100MM PIR CAVITY INSULATION 1200 X 450MM

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100mm-pir-cavity-insulation-1200-x-450mm-p955 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/100mm-pir-cavity-insulation-1200-x-450mm-p955 Sat, 10 Oct 2026 02:05:03 +0100 50MM DRITHERM CAVITY INS. (37) 1200 X 450 50MM DRITHERM CAVITY INS. (37) 1200 X 450

50MM DRITHERM CAVITY INS. (37) 1200 X 450

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/50mm-dritherm-cavity-ins-37-1200-x-450-p947 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/50mm-dritherm-cavity-ins-37-1200-x-450-p947 Sun, 28 Jun 2026 02:05:02 +0100 50MM PIR CAVITY INSULATION 1200 X 450MM 50MM PIR CAVITY INSULATION 1200 X 450MM

50MM PIR CAVITY INSULATION 1200 X 450MM

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/50mm-pir-cavity-insulation-1200-x-450mm-p949 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/50mm-pir-cavity-insulation-1200-x-450mm-p949 Fri, 04 Sep 2026 10:58:09 +0100 60MM PIR CAVITY INSULATION 1200 X 450MM 60MM PIR CAVITY INSULATION 1200 X 450MM

60MM PIR CAVITY INSULATION 1200 X 450MM

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/60mm-pir-cavity-insulation-1200-x-450mm-p950 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/60mm-pir-cavity-insulation-1200-x-450mm-p950 Thu, 18 Jun 2026 15:24:20 +0100 75MM PIR CAVITY INSULATION 1200 X 450MM 75MM PIR CAVITY INSULATION 1200 X 450MM

75MM PIR CAVITY INSULATION 1200 X 450MM

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/75mm-pir-cavity-insulation-1200-x-450mm-p954 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/75mm-pir-cavity-insulation-1200-x-450mm-p954 Thu, 18 Jun 2026 15:24:20 +0100 90mm Recticel Eurowall + 1200 x 460 x 90mm T&G Full Fill 90mm Recticel Eurowall + 1200 x 460 x 90mm T&G Full Fill

90mm Recticel Eurowall + 1200 x 460 x 90mm T&G Full Fill

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/90mm-recticel-eurowall-1200-x-460-x-90mm-t-g-full-fill-p2861 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/90mm-recticel-eurowall-1200-x-460-x-90mm-t-g-full-fill-p2861 Thu, 18 Jun 2026 15:24:20 +0100 FIRE SOCK GREEN - 100MM CAVITY - MASONRY/MASONRY cavity stop sock FIRE SOCK GREEN - 100MM CAVITY - MASONRY/MASONRY cavity stop sock

FIRE SOCK GREEN - 100MM CAVITY - MASONRY/MASONRY cavity stop sock

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-green-100mm-cavity-masonry-masonry-cavity-stop-sock-p967 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-green-100mm-cavity-masonry-masonry-cavity-stop-sock-p967 Thu, 18 Jun 2026 15:24:20 +0100 FIRE SOCK RED -50MM CAVITY -TIMBER/MASONRY tcb FIRE SOCK RED -50MM CAVITY -TIMBER/MASONRY tcb

FIRE SOCK RED -50MM CAVITY -TIMBER/MASONRY tcb

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-red-50mm-cavity-timber-masonry-tcb-p2904 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-red-50mm-cavity-timber-masonry-tcb-p2904 Thu, 18 Jun 2026 15:24:20 +0100 FIRE SOCK RED - 100MM CAVITY - TIMBER/MASONRY tcb FIRE SOCK RED - 100MM CAVITY - TIMBER/MASONRY tcb

FIRE SOCK RED - 100MM CAVITY - TIMBER/MASONRY tcb

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-red-100mm-cavity-timber-masonry-tcb-p969 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-red-100mm-cavity-timber-masonry-tcb-p969 Thu, 18 Jun 2026 15:24:20 +0100 FIRE SOCK YELLOW - 150MM CAVITY - TIMBER/MASONRY tcb FIRE SOCK YELLOW - 150MM CAVITY - TIMBER/MASONRY tcb

FIRE SOCK YELLOW - 150MM CAVITY - TIMBER/MASONRY tcb

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-yellow-150mm-cavity-timber-masonry-tcb-p970 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-yellow-150mm-cavity-timber-masonry-tcb-p970 Thu, 18 Jun 2026 15:24:20 +0100 FIRE SOCK YELLOW MDL MULTI SOCK 141-150 CAVITY FIRE SOCK YELLOW MDL MULTI SOCK 141-150 CAVITY

FIRE SOCK YELLOW MDL MULTI SOCK 141-150 CAVITY

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-yellow-mdl-multi-sock-141-150-cavity-p968 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/fire-sock-yellow-mdl-multi-sock-141-150-cavity-p968 Thu, 18 Jun 2026 15:24:20 +0100 FIVE WIDTH CAVITY CLOSER 2.4M FIVE WIDTH CAVITY CLOSER 2.4M

FIVE WIDTH CAVITY CLOSER 2.4M

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/five-width-cavity-closer-2-4m-p2691 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/five-width-cavity-closer-2-4m-p2691 Thu, 18 Jun 2026 15:24:20 +0100 MICAFIL / VERMICULITE BAGS MICAFIL / VERMICULITE BAGS

MICAFIL / VERMICULITE BAGS

 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/micafil-vermiculite-bags-p965 /building-materials-c5/insulation-c16/cavity-internal-wall-insulation-c47/micafil-vermiculite-bags-p965