{"product_id":"sika-sikashield-p24-mg-4-5kg-m2-app-waterproofing-membrane-1m-x-10m","title":"Sika SikaShield P24 MG 4.5kg\/m² APP Waterproofing Membrane 1m x 10m","description":"\u003cp\u003eSika SikaShield P24 MG 4.5kg\/m² APP Waterproofing Membrane 1m x 10m\u003c\/p\u003e\u003cp\u003eAn APP-modified bituminous roof waterproofing membrane reinforced with non-woven polyester fabric. Its decorative mineral-granule top surface allows permanent UV exposure, while the polyethylene burn-off film underneath enables fully bonded torch application.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMineral-granule finish suitable for permanent UV exposure.\u003c\/li\u003e\n\u003cli\u003eFully bonded installation by torching.\u003c\/li\u003e\n\u003cli\u003eLow-temperature flexibility at 0°C.\u003c\/li\u003e\n\u003cli\u003eGood mechanical properties, including tensile, tear and shear resistance.\u003c\/li\u003e\n\u003cli\u003eCan be painted immediately after application.\u003c\/li\u003e\n\u003cli\u003eSika lists direct tile placement onto the membrane as an advantage; follow the applicable system specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Sika\u003c\/li\u003e\n\u003cli\u003eModel: SikaShield P24 MG 4.5 kg\/m²\u003c\/li\u003e\n\u003cli\u003eComposition: APP-modified bitumen\u003c\/li\u003e\n\u003cli\u003eReinforcement: Non-woven polyester fabric\u003c\/li\u003e\n\u003cli\u003eMass per unit area: 4.5 kg\/m² ±5%\u003c\/li\u003e\n\u003cli\u003eRoll dimensions: 1m wide × 10m long\u003c\/li\u003e\n\u003cli\u003eGross roll area: 10m² before overlaps and detailing allowances\u003c\/li\u003e\n\u003cli\u003eTop surface: Mineral granules; colour subject to supplied stock\u003c\/li\u003e\n\u003cli\u003eBottom surface: Polyethylene burn-off film\u003c\/li\u003e\n\u003cli\u003eShelf life: 12 months from production\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWaterproofing balconies and terraces.\u003c\/li\u003e\n\u003cli\u003eFlat or sloping roofs with gradients up to 15%.\u003c\/li\u003e\n\u003cli\u003eExposed cap sheet in a multilayer waterproofing system.\u003c\/li\u003e\n\u003cli\u003eSuitable torching substrates include concrete, perlite screeds, smooth bituminous membranes, brick masonry and cementitious screeds. Check compatibility before installation over coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe supporting structure must carry the complete new and existing roof build-up. Design the complete system for wind uplift; the adhesion strength between the membrane and substrate limits the adhered assembly's wind-uplift resistance. Torch application involves an open flame and requires appropriate professional installation and fire precautions.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePrepare a uniform, firm, smooth, clean and dry substrate. Remove sharp protrusions, burrs, grease, laitance, oil, dust and loose particles.\u003c\/li\u003e\n\u003cli\u003eUnroll and align the membrane, then re-roll before application. Lay adjacent membranes parallel and stagger overlaps relative to any underlying bituminous membrane.\u003c\/li\u003e\n\u003cli\u003eProvide side overlaps of at least 100mm and end overlaps of at least 150mm. At end overlaps, cut off a corner measuring 100mm per side at 45°.\u003c\/li\u003e\n\u003cli\u003eHeat the substrate and underside backing film with a gas burner. When the film begins to melt, roll the membrane forward and press firmly to bond it. Keep the flame moving and avoid overheating.\u003c\/li\u003e\n\u003cli\u003eWeld overlaps carefully until a bead of melted bitumen approximately 10mm wide is visible along the overlap line. Ensure bonding along the full length of side and end overlaps. Lift and retorch unbonded areas as needed.\u003c\/li\u003e\n\u003cli\u003eCut and form corners, upstands, vent pipes, drains and support-metalwork details according to the relevant Sika method statement.\u003c\/li\u003e\n\u003cli\u003eUse flat-profile footwear to prevent punctures. Handle carefully when unrolling in cold conditions; hot conditions may make the membrane tacky and restrict laying.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eOne roll of Sika SikaShield P24 MG 4.5 kg\/m², nominally 1m × 10m. Net installed coverage is less than 10m² after overlaps, cuts and detailing. Application equipment and other system components are not listed as included.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNail-shank tear resistance: 150 ±45 N longitudinally and transversely.\u003c\/li\u003e\n\u003cli\u003eJoint shear resistance: 500 ±100 N\/50mm longitudinally; 350 ±70 N\/50mm transversely.\u003c\/li\u003e\n\u003cli\u003eWatertightness: passes Method A, 24 hours at 60 kPa.\u003c\/li\u003e\n\u003cli\u003eLow-temperature flexibility: ≤0°C, EN 1109. This is a test result, not a certification or a complete service-temperature range.\u003c\/li\u003e\n\u003cli\u003eApplication air and substrate temperatures: +5°C to +40°C.\u003c\/li\u003e\n\u003cli\u003eMaximum relative air humidity during application: 80%.\u003c\/li\u003e\n\u003cli\u003ePolyester reinforcement melts at +260°C; damage from overheating makes the membrane unusable.\u003c\/li\u003e\n\u003cli\u003eStorage: original unopened, undamaged packaging in dry conditions between +5°C and +35°C. Store rolls upright. Do not stack roll pallets on each other or beneath pallets of other materials during storage or transport.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":42519636344917,"sku":"SikaShield-P24-MG","price":65.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5987\/3365\/files\/Sika_SikaShield_P24_MG_4.5kg_m.png?v=1786762157","url":"https:\/\/esemall.com\/products\/sika-sikashield-p24-mg-4-5kg-m2-app-waterproofing-membrane-1m-x-10m","provider":"ESE Mall Construction Hub","version":"1.0","type":"link"}