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Specifications · Qatar

Specifications

DCP specifications, in order. Choose how your project is specified, CSI MasterFormat or NBS (NATSPEC is in preparation), then pick a work section group and a section, or just type a product or a number. Not sure which section? Answer two questions ↓

CSI MasterFormat 2020Specify by CSI sectionThe North American system for ordering construction specifications: 50 Divisions, each section numbered, such as 07 14 16 Cold Fluid-Applied Waterproofing. Used on many projects in the Gulf and worldwide. Each DCP system comes with a three-part specification.Divisions 03 to 32 · 857 systems and productsOpen →NBSSpecify by NBS work sectionThe UK National Building Specification, ordered by work section: a letter and a number, such as J30 Liquid applied tanking/damp proofing or M12 Trowelled resin flooring. Used where the consultant writes to UK practice.Work sections C to Z · the same DCP systems and productsShowing below ↓
NATSPEC In preparationSpecify by NATSPEC worksectionThe Australian National Master Building Specification, ordered by worksections in workgroups, such as 06 Finish. Used where the consultant writes to Australian practice. DCP worksections are in preparation.In preparation · the same DCP systems and products

Compliance statements against QCS 2024, SBC and IS are in Compliance.

NBS work section groups

Group CExisting site/buildings/services2 sections · 2 systems · 1 ARMOUR system · 55 productsCleaning masonry/concrete · Repairing/renovating/conserving concreteOpen →Group DGroundwork2 sections · 5 productsSoil stabilization · Excavating and fillingOpen →Group EIn situ concrete/large precast concrete6 sections · 14 ARMOUR systems · 322 productsMixing/casting/curing in situ concrete · Gun applied concrete · Formwork for in situ concreteOpen →Group FMasonry2 sections · 15 productsBrick/block walling · Accessories/sundry items for brick/block/stone wallingOpen →Group JWaterproofing5 sections · 1 system · 100 ARMOUR systems · 103 productsSpecialist waterproof rendering · Liquid applied tanking/damp proofing · Liquid applied waterproof roof coatingsOpen →Group MSurface finishes7 sections · 37 systems · 164 productsCement based levelling/wearing screeds · Trowelled bitumen/resin/rubber latex flooring · Plastered/rendered/roughcast coatingsOpen →Group PBuilding fabric sundries1 section · 31 productsSealant jointsOpen →Group ZBuilding fabric reference specification2 sections · 25 productsFixings and adhesives · MortarsOpen →No NBS section yet1 section · 5 systems · 41 productsNo NBS section yetOpen →
Not sure which section?Answer two questions and we show what DCP has.Start again
1What are you specifying?
Waterproofing 237Flooring Systems 108Structural Strengthening 7Building Finishing Products 59Adhesives 23Concrete Admixtures 254Concrete Repair 42Grouts & Anchors 39Protective Coatings 36Sealants & Joints 47Surface Treatments 37Tile Adhesives & Grouts 32
2Which kind?
Acrylic Sealants 4Civil & Pavement Sealants 17Joint Fillers, Covers & Accessories 17Others 1Silicone Sealants 8
3Where DCP has it (NBS work sections)
P22 Sealant joints9 itemsOpen the section →E40 Designed joints in in situ concrete8 itemsOpen the section →
4What DCP has: 17 items
Donseal CJ100ProductPrimary sectionUse: For contraction/control joints that are saw cut or preformedSemi-flexible epoxy control joint fillerElongation at break 60 ± 10%Pourable consistencyOpen →Donseal HT Asphalt PlugProductPrimary section · Not on the Qatar list: check supply with DCPUse: Provides a reliable modified asphaltic joint plug for in-situ constructed expansion joints in bridges with mo…Hot-applied polymer modified asphaltic plug jointTensile adhesion ≥ 700%Highly workableOpen →Flexseal EP400ProductPrimary section · Not on the Qatar list: check supply with DCPUse: For sealing stress relief joints in tiled floors and swimming pools (can be applied underwater), internal san…Two-part hybrid epoxy sealantTypical shore D hardness 70Long service life expectancyOpen →Flexseal PP800ProductPrimary sectionUse: For sealing all types of joints in airport runways and apronsElastomeric high performance cold applied fuel resistant pavement joint sealant (Formerly known as Aylaseal 800)Elongation at break ≥ 350%ASTM C920Fuel and oil resistantOpen →Flexseal PS660ProductUse: For sealing structural floor joints in various applications such as parapet wall jointsHigh performance two component polysulphide civil sealantTypical shore A hardness 20 ± 5 for Gun GradeBS EN ISO 11600, BS6920Cold appliedOpen →Flexseal PS700ProductPrimary sectionUse: Flexseal PS700 is designed for sealing all types of joints in airport runways and apronsElastomeric high-performance cold-applied fuel resistant pavement joint sealantElongation at break ≥ 290%ASTM C920Pitch-freeOpen →Flexseal PU425ProductPrimary sectionUse: General sealing of construction and expansion jointsOne component, non sag, high modulus elastomeric polyurethane sealant with high tear, weather and UV resistanceElongation at break ≥ 400%ASTM C920, EN 15651-1One componentOpen →Flexseal PU440ProductPrimary section · Not on the Qatar list: check supply with DCPUse: General sealing of construction and expansion jointsOne component, non sag, high modulus elastomeric polyurethane sealant with high tear, weather and UV resistanceElongation at break ≥ 400%ASTM C920, EN 15651-1One componentOpen →Flexseal PU650ProductPrimary section · Not on the Qatar list: check supply with DCPUse: Sealing of expansion and construction jointsHigh-movement, high-performance, one component, non-sag polyurethane sealantElongation at break > 750%ASTM C920, ISO 11600One componentOpen →Donseal CJ100ProductAlso listed hereUse: For contraction/control joints that are saw cut or preformedSemi-flexible epoxy control joint fillerElongation at break 60 ± 10%Pourable consistencyOpen →Donseal HT Asphalt PlugProductAlso listed here · Not on the Qatar list: check supply with DCPUse: Provides a reliable modified asphaltic joint plug for in-situ constructed expansion joints in bridges with mo…Hot-applied polymer modified asphaltic plug jointTensile adhesion ≥ 700%Highly workableOpen →Flexseal EP400ProductAlso listed here · Not on the Qatar list: check supply with DCPUse: For sealing stress relief joints in tiled floors and swimming pools (can be applied underwater), internal san…Two-part hybrid epoxy sealantTypical shore D hardness 70Long service life expectancyOpen →Flexseal PP800ProductAlso listed hereUse: For sealing all types of joints in airport runways and apronsElastomeric high performance cold applied fuel resistant pavement joint sealant (Formerly known as Aylaseal 800)Elongation at break ≥ 350%ASTM C920Fuel and oil resistantOpen →Flexseal PS700ProductAlso listed hereUse: Flexseal PS700 is designed for sealing all types of joints in airport runways and apronsElastomeric high-performance cold-applied fuel resistant pavement joint sealantElongation at break ≥ 290%ASTM C920Pitch-freeOpen →Flexseal PU425ProductAlso listed hereUse: General sealing of construction and expansion jointsOne component, non sag, high modulus elastomeric polyurethane sealant with high tear, weather and UV resistanceElongation at break ≥ 400%ASTM C920, EN 15651-1One componentOpen →Flexseal PU440ProductAlso listed here · Not on the Qatar list: check supply with DCPUse: General sealing of construction and expansion jointsOne component, non sag, high modulus elastomeric polyurethane sealant with high tear, weather and UV resistanceElongation at break ≥ 400%ASTM C920, EN 15651-1One componentOpen →Flexseal PU650ProductAlso listed here · Not on the Qatar list: check supply with DCPUse: Sealing of expansion and construction jointsHigh-movement, high-performance, one component, non-sag polyurethane sealantElongation at break > 750%ASTM C920, ISO 11600One componentOpen →