{"product_id":"expanding-foam-tape-25mm-wide-x-3-3m-long-18mm-to-34mm","title":"Expanding Foam Tape - 25mm wide x 3.3m long - 18mm to 34mm","description":"\u003cp\u003eA versatile self adhesive expanding foam tape which provides acoustic, thermal and weatherproofing seals in construction joints.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOur expanding foam tape possesses outstanding thermal and acoustic characteristics, as well as allowing for diurnal movement. This product also provides a permanently elastic weather seal to protect against wind driven rain to 600 Pa.\u003c\/p\u003e\n\u003cp\u003eIt is impregnated with a fire resistant polymeric dispersion and is specially designed for joints in buildings up to 100 m high, in accordance with DIN 18055. Expanding Foam Tape also fulfils the stringent requirements of the DIN 18542 edition 2009. In addition to providing protection against driving rain to a minimum of 600 Pa (equivalent to wind force 11 - Violent Storm).\u003c\/p\u003e\n\u003cp\u003eWe recommend using expanding foam tape when installing acoustic doors to give the maximum acoustic benefits. The 5mm gap between the structure and the frame must be sufficiently sealed to prevent noise leakage around the door. Using this product along with our fire rated flexible acoustic sealant will maintain the acoustic and fire integrity of the door assembly.\u003c\/p\u003e\n\u003cp\u003eIt can also be used around the perimeter of acoustic floors and acoustic ceilings. It is also ideal for sealing gaps between pipes and services where they penetrate through a wall or floor.\u003c\/p\u003e\n\u003cp\u003eOur expanding foam tape is a versatile, self adhesive foam tape that has a wide range of uses, but it is generally used for sealing construction joints (including moving joints) in areas such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrefabricated Concrete\u003c\/li\u003e\n\u003cli\u003ePerimeter Seals for Fenestration (windows\/doors)\u003c\/li\u003e\n\u003cli\u003eSkylights\u003c\/li\u003e\n\u003cli\u003eCladding Panels\u003c\/li\u003e\n\u003cli\u003eCurtain Walling\u003c\/li\u003e\n\u003cli\u003eSteel and\/or Timber Framed Buildings\u003c\/li\u003e\n\u003cli\u003eModular Construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eExpanding Foam Tape Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplies with DIN 18542 BG 1 and DIN 18055\u003c\/li\u003e\n\u003cli\u003eSeal Joints from 1mm up to 42mm (600pa)\u003c\/li\u003e\n\u003cli\u003eSeals Against Wind, Dust, Driving Rain\u003c\/li\u003e\n\u003cli\u003eVapour Diffusion Permeable\u003c\/li\u003e\n\u003cli\u003eStrong Adhesive (one side) to Aid Application\u003c\/li\u003e\n\u003cli\u003ePermanently Elastic with Long Term Life Expectancy\u003c\/li\u003e\n\u003cli\u003eProvides Thermal \u0026amp; Acoustic Insulation\u003c\/li\u003e\n\u003cli\u003eCan be Painted with Standard Emulsion Paints\u003c\/li\u003e\n\u003cli\u003eCompatible with ALL known Standard Building Materials\u003c\/li\u003e\n\u003cli\u003eApplications In All Construction Areas and Building Types Are Possible\u003c\/li\u003e\n\u003cli\u003eCE-Certified\u003c\/li\u003e\n\u003cli\u003eConstant Quality to ISO 9001 \u0026amp; DIN Standards (with regular controls from independent institutions)\u003c\/li\u003e\n\u003cli\u003eExternally Supervised by ift Rosenheim for Driving Rain and Air Permeability (a-value)\u003c\/li\u003e\n\u003cli\u003e10 year performance guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn order achieve the approved seal the Expanding Foam Tape has to be compressed - our compression rates are as follows;\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0% Compression = Insect, Dirt \u0026amp; Debris Seal\u003c\/li\u003e\n\u003cli\u003e30% Compression = Dust \u0026amp; Air Flow Seal (and all of the above)\u003c\/li\u003e\n\u003cli\u003e50% Compression = Acoustic Transmission, Thermal Loss (and all of the above)\u003c\/li\u003e\n\u003cli\u003e75% Compression = Wind Driven Rain (and all of the above)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe have a number of thicknesses of tape available.  This listing is for 25mm wide tape, 3.3m long with a thickness of 18-34mm. Expanding foam tape is supplied pre-compressed for ease of application. All coils have a reinforced self-adhesive backing. When the rolls are opened the tape expands to about 5 times its compressed thickness.\u003c\/p\u003e\n\u003cp\u003eThe product is designed to accommodate movement in joints and seals against uneven surfaces. For full acoustic and weather sealing applications you do not want the tape to expand fully. For example EXP18\/34 comes18mm thick before opened and should not be allowed to expand further than 34mm for best results.\u003c\/p\u003e\n\u003cp\u003eCustom widths and thicknesses are available on request.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Advanced Acoustics","offers":[{"title":"Default Title","offer_id":33733311004811,"sku":"EXP18\/34","price":41.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0381\/4483\/5723\/files\/exp6-expanding-foam-tape.webp?v=1744645383","url":"https:\/\/www.advancedacoustics-uk.com\/products\/expanding-foam-tape-25mm-wide-x-3-3m-long-18mm-to-34mm","provider":"Advanced Acoustics","version":"1.0","type":"link"}