Pr_25_57_21 Damp-proof courses and cavity trays
General information
Also known as
DPCs and cavity trays
Category
Status
This code is part of the latest version of Uniclass. Products v1.33, January 2024
Contains
Pr_25_57_21_02 Aluminium damp-proof courses and cavity trays
Pr_25_57_21_06 Bitumen-based damp-proof courses and cavity trays
Pr_25_57_21_08 Bitumen polymer damp-proof courses and cavity trays
Pr_25_57_21_11 Carbon steel damp-proof courses and cavity trays
Pr_25_57_21_12 Cavity closer and damp-proof course supports
Pr_25_57_21_13 Clay brick damp-proof courses
Pr_25_57_21_14 Cold-applied roofing membrane adhesive damp-proof course joint sealers
Pr_25_57_21_16 Coping or capping damp-proof courses
Pr_25_57_21_18 Copper damp-proof courses and cavity trays
Pr_25_57_21_27 Ethylene propylene (EP) damp-proof courses and cavity trays
Pr_25_57_21_33 Gas-resistant preformed cavity trays
Pr_25_57_21_34 Gas-resistant preformed cavity trays and cloaks
Pr_25_57_21_35 Gas-resistant damp-proof courses
Pr_25_57_21_36 Granite damp-proof courses
Pr_25_57_21_42 Insertion cavity trays
Pr_25_57_21_43 Insulated damp-proof courses
Pr_25_57_21_48 Lead damp-proof courses and cavity trays
Pr_25_57_21_50 Mastic asphalt (MA) damp-proof courses
Pr_25_57_21_61 Pitch polymer damp-proof courses and cavity trays
Pr_25_57_21_63 Polyethylene (PE) damp-proof courses and cavity trays
Pr_25_57_21_64 Polypropylene (PP) damp-proof courses and cavity trays
Pr_25_57_21_65 Polymeric damp-proof courses
Pr_25_57_21_66 Preformed cavity trays
Pr_25_57_21_67 Preformed cavity trays and cloaks
Pr_25_57_21_68 Preformed damp-proof courses
Pr_25_57_21_72 Rising damp remedial units
Other items in this category
Pr_25_57_06 Batt and quilt products
Contains 21 current codes
Contains 1 code that is not in use
Pr_25_57_08 Bitumen-based membranes, sheets and fabrics
Contains 4 current codes
Contains 9 codes that are not in use
Pr_25_57_10 Building papers and vapour-permeable sheets
Contains 12 current codes
Pr_25_57_51 Membranes, liners, flexible sheets and fabrics
Contains 32 current codes
Contains 21 codes that are not in use
Pr_25_57_53 Moisture retention sheets
Contains 5 current codes
Pr_25_57_56 Netting and non-reinforcement mesh
Contains 16 current codes
Contains 1 code that is not in use
Pr_25_57_61 Plant fibre-based membranes, liners, flexible sheet and fabrics
Contains 11 current codes
Contains 16 codes that are not in use
Pr_25_57_63 Polymeric roofing membranes Not in use
Contains 5 codes that are not in use
Pr_25_57_65 Plastics membranes
Contains 14 current codes
Contains 1 code that is not in use
Pr_25_57_85 Synthetic filter fabrics
Contains 6 current codes
Pr_25_57_90 Tensile, stretch and suspended fabrics
Contains 12 current codes
Where to use Pr_25_57_21
COBie
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Pr_25_57_21 : Damp-proof courses and cavity trays
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