NEWS CASE STUDIES VIDEOS ABOUT WINN & COALES (DENSO) LTD - UK HOME PRODUCT FINDER APPLICATIONS INDUSTRIES UK DISTRIBUTOR ZONE CONTACT Home > DENSOSEAL 16A™ DENSOSEAL 16A™ A self-supporting and non-setting mastic for sealing cable entries and ducts. SURFACE PREPARATION Hand Tool Cleaning Densoseal 16A™ is a firm, fibrous mastic based on mineral fillers, organic fibres and water displacing materials. It is a non-setting, self-supporting mastic which may be applied to wet surfaces and will seal ducts and conduits against ingress of gas and water. It complies with British Telecom Specification M212C. Used for sealing cable ducts, conduits and service entry pipes or sleeves particularly below ground level to prevent the entry of gas or water into buildings. It may also be used for profiling mechanical joints on hot pipes to allow application of tapes. Densoseal 16A™ is packed into the ends of the duct by hand and moulded firmly around cables and against the duct to ensure there are no gaps or fissures. The mastic should be packed to a depth of at least equal to the diameter of the duct. Surfaces should be free from loose rust, scale, dirt or previous sealants. REQUEST SAFETY DATA SHEETS (SDS) Features Technical Data Sheets Literature Seals against water and gas ingress Stable in composition and plasticity, even at high temperatures Complies with British Telecom Specification M212C Adheres to wet or dry surfaces of iron, steel, glazed earthenware, lead, brass, polythene and PVC Non-hardening, non-cracking and self-supporting compound Accommodates vibration, mechanical stresses or movement of substrate CASE STUDIES view all Thames Water Cable Entries Protected Against Flooding Flood Control International of Tavistock, Devon, completed a project at a T...... Read more Densoseal 16A™ Protects Qatar Power Transmission from Gas Escape & Water Ingress Densoseal 16A™ has been successfully utilised on numerous projects around...... Read more CAN’T FIND WHAT YOU ARE LOOKING FOR? If you can't find the information you require, need help understanding anything you may have read, or have a general query regarding our products and services, contact us today and one of our representatives will be in touch to help you with your query. Click here to get in contact today RELATED PRODUCTS AND NEWS Densyl™ Mastic A self-supporting petrolatum mastic for moulding and filling irregular prof... Products Read more Denso™ Profiling Mastic A self-supporting, low-density petrolatum mastic for moulding and filling i... Products Read more Densofil™ A self-supporting, thermally insulating petrolatum mastic for moulding and ... Products Read more Denso Hotline™ Tape A surface tolerant, petrolatum tape specially formulated for the protection... Products Read more NEWS & RESOURCES Discover the latest news, events, videos & case studies from Winn & Coales (Denso) Ltd. GLOBAL SUBSIDIARIES Find the nearest subsidiary covering your region or territory. WINN & COALES (DENSO) LTD DENSO HOUSE, CHAPEL ROAD, LONDON SE27 0TR TEL: + 44 (0) 20 8670 7511 FAX: + 44 (0) 20 8761 2456 USEFUL LINKS ISO CERTIFICATION DENSO PETROLATUM TAPE SYSTEMS DENSO SEALING & MOULDING MASTICS DENSO BITUMEN & BUTYL TAPES DENSO PROTECTIVE OUTERWRAPS DENSO SEASHIELD MARINE SYSTEMS DENSO STEELCOAT SYSTEMS DENSO PROTAL LIQUID EPOXY COATINGS ARCHCO INDUSTRIAL COATINGS & LININGS DENSO HIGHWAY MAINTENANCE PRODUCTS DENSO APPLICATION MACHINERY COVID PRODUCTS DENSO TAPE DENSYL TAPE DENSOPOL TAPES DENSOCLAD TAPES PREMIER SHRINK SLEEVES SEASHIELD 2000FD DENSO STEELCOAT 100/400 SYSTEM DENSO PROTAL 7200 DENSOSTRIP DENSOBAND DENSOSEAL 16A A MEMBER OF WINN & COALES INTERNATIONAL – SERVING INDUSTRY SINCE 1883 © Denso All Rights Reserved Denso Terms & Policies