SOLSEAL LAC Liquid Asphaltic Coating Solseal Liquid Asphaltic Coating (LAC) is a liquid applied coating which when cured, forms an impermeable water and water vapour proof membrane Benefits ■ Water and water vapour barrier ■ High bond strength ■ Cold applied, jointless membrane ■ Fast curing, elastic and flexible ■ Easily applied to difficult profiles Applications Waterproofing and vapour proofing of: ■ ■ ■ ■ ■ ■ Basement and Sub-structures Deck areas Retaining walls Ground floors Reservoirs Superstructures SOLSEAL - Liquid Applied Systems Last Issue Date: 28.02.14 Description Solseal Liquid Asphaltic Coating (LAC) is a liquid applied coating which when cured, forms an impermeable water and water vapour proof membrane. Solseal LAC is typically used as a damp proof membrane to ground floors, as a vapour barrier behind cladding and for tanking of basements. It is also suitable for waterproofing foundation walls, ducts, lintels, columns, beams and similar structures at, above and below ground level. • • • • Solseal LAC may also be applied to the internal face of external walls above ground level to prevent the penetration of moisture. The membrane can then be plastered when dry. Solseal LAC may also be used to provide a barrier to Radon Gas. Solseal LAC should not be used in contact with potable water systems. Solseal LAC will accommodate a degree of substrate movement although it is essential that the supporting substrate is sound and stable. It can be applied to: Concrete, Masonry, Ferous Metal, Lead, Copper, Timber, Felt, Asphalt & Bitumen. When designing Type A structures (as classified in BS 8102 : 2009) the product applied correctly is capable of providing levels of protection required for Grades 1, 2, & 3 basements. Specification J30 - Liquid Applied Tanking/Damp Proofing in accordance with NBS Clauses. Installation Solseal LAC is applied 2 coats. It is immediately impervious to water and when fully protected and subjected to normal service conditions, will provide an effective barrier to the transmission of liquid water and water vapour for the design life of the structure in which it is incorporated. New concrete, screed or render should have a brushed or wood float finish, and should be free from contamination by any material which could impair adhesion. All surface defects should be repaired by approved methods. Protrusions greater than 3mm should be removed. Existing concrete, screed or render should be well prepared to provide a dense, defect free substrate. Brickwork, blockwork and masonry should be flush pointed. Steelwork, should be degreased and then abraided prior to application. All substrates should be dry. Application temperature between +5°C and +35°C. For all practical purposes Solseal LAC is impervious to moisture, and it is therefore essential to take account of any vapour drive within a structure, its use and circumstances. Technical Support: 0808 168 6927 www.solco.co.uk Technical Data Form Bitumen Solution Specific Gravity 0.95g/ml Colour Black Solids Content 71% (w/w) Flash Point 38°C Water Vapour Permeability DIN 52615 Water Vapour Transmission ASTM E96 Diffusion Coefficient for Radon 33 X 10-¹²Kg / m² sPa 1.67g /m²/24 hours 1.7 x 10-¹³ m² s-¹ Diffusion Length for Radon 0.28mm Coverage Rate 1 - 2 Litre / m² / Coat Curing Time 12 to 24 hours Overcoat Time 12 to 24 hours Tensile Strength > 4.0N/mm² Elongation >1250% Application Temperature Limits 5 to 35ºC Sulphate Resistance 50,000 ppm sulphate UV Resistance protect within 24 hrs Shelf Life 12 Months Pack Sizes 5, 25 and 205Ltr [email protected] Datasheet Application: Apply using a wide nylon brush, sheepskin disposable rollers or airless spray. The product must not be applied in wet or freezing conditions or if these conditions are likely to occur before the membrane has dried. Solseal LAC should be applied as supplied, however, under certain circumstances such as cold weather conditions, it may be necessary to add up to 10% white spirit to ease application. Solseal LAC should be applied in two coats at a minimum application rate of 1m² / litre for the first coat and 2m² / litre for the second coat, unless noted otherwise. Do not pour the material onto the substrate or allow it to pool in serrations or depressions. Under no circumstances must the liquid be heated or sanded. The coating is not designed for external exposed use, and must be protected from the effects of U.V. light within 28 days of application. Normal recoat time is 12 to 24 hours. Clean tools using white spirit. Safety Solseal LAC is flammable and should be used in well-ventilated areas away from sources if ignition. The product can effect sensitive skins. Gloves or barrier cream should always be used by operatives and hands thoroughly washed at the end of each working period. Do not allow the product to enter watercourses. Full health and safety instructions are contained onthe product material safety data sheets, and these must be referred to before use. Solseal Waterproof System Ancilliaries Solcem Solklens is a specially formulated solvent for cleaning resin products from tools and equipment before the resin has hardened, and for removing any residual release agent from formwork. Must not be used as thinners. SOLCO Soldrain Double Soldrain Double can be used as a protective barrier between the structure and the surrounding fill and act as a protective layer to the primary waterproofing membranes. Soldrain Double relieves the hydrostatic pressure by channeling the ground water away from the structural waterproofing, protecting the structure. Technical Data Packaging 5 & 25 Litres Technical Data Sheet Size 2.0m x 20m Sheet Thickness 1mm Roll Weight 28kg Solco HD Bitumen Protection Board is a tough, reinforced flexible bitumen modified board for the protection of adhesive waterproofing membrane and other types of waterproofing membranes against damage by abrasive backfill materials and poured concrete Sheet Size 1.0m x 2.0m Thickness 3mm / 6mm Solco Solcourse HP, GR and 3S DPC A range of polymeric dpc’s and preformed cavity trays, compatible with all Solco membranes. Roll Width(s) Solco XL Jointing / Reinforcing Tape is a self adhesive bitumen tape is used as reinforcing / over-banding tape for securing waterproofing and gas protection membranes at overlaps edge and corner details. Roll Width(s) Technical Data Weight 8kg / 16kg Technical Data Roll Length 100 - 900mm 20m Technical Data 100 / 150 / 300mm Roll Length 10m Thickness 1.5mm Solco, Unit 2, Stadium Indstrial Estate, Cradock Road, Luton, LU4 0JF
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