Sikaflex®-522 can be processed with manual, pneumatic or electric driven piston guns as well as pump equipment. The skin time is significantly shorter in hot and humid climate. High strength construction adhesive. Fast curing time with powerful initial grab. Multipurpose and permanently elastic. Also suitable for joint sealing and filling. Very easy to use but doesn't seem flexible enough to me and may not fill the gap completely although several users appear to be satisfied. Sikaflex®-522 can be processed between 5 °C and 40 °C (climate and product) but changes in reactivity and application properties have to be considered. The optimum temperature for substrate and sealant is between 15 °C and 25 °C.

Sikaflex 522 (White) (REPLACES SIKAFLEX 512) - Magnum Motorhomes Sikaflex 522 (White) (REPLACES SIKAFLEX 512) - Magnum Motorhomes

Hands and exposed skin have to be washed immediately using hand wipes such as Sika® Cleaner-350H cleaning towels or a suitable industrial hand cleaner and water. Sikaflex 522 is both an adhesive and sealant making it ideal for caravan, motorhome and trailer repairs as well as DIY fitting of caravan vehicle accessories. Uncured Sikaflex®-522 can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once cured, the material can only be removed mechanically. Suitable substrate materials include timber, glass, metals, metal primers and paint coatings (2-part systems), ceramic materials and plastics. This multipurpose adhesive sealant from SikaFlex is ideal for caravan and motorhome construction and repair. It bonds to a wide variety of surfaces and is perfect for those wishing to create permanent elastic seals of high adhesive strength.Meets hygiene requirements for ventilation and air-conditioning systems and units according VDI 6022 Blatt 1:2011-07 This is a highly recommended product, ideal for installing windows and rooflights into panel van conversions I look forward to other comments, agreeing or otherwise, arriving soon (hopefully they will provide links to various sources which give examples of jobs that have been done... Sikaflex®-522 cures by reaction with atmospheric moisture. At low temperatures the water content of the air is generally lower and the curing reaction proceeds some-what slower (see diagram 1). Consider that the viscosity will increase at low temperature. For easy application, condition the adhesive at ambient temperature prior to use.

Sika Sikaflex EBT+ All-Weather Sealant White 300ml - Screwfix Sika Sikaflex EBT+ All-Weather Sealant White 300ml - Screwfix

Multi purpose hybrid adhesive sealant with high weathering, ageing and mould resistance. Suitable for the sealing and bonding of various applications internally and externally in caravans and motorhomes, including skylights and aerators. I always liked W4 mastic, comes on a roll in varying widths. Used it on various jobs including top rails when we had MH.

What will I receive?

Also stainless screws (e-bay, get the right length and head shape) would be useful rather than anything that may corrode? P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P261 Avoid breathing dust/fume/gas/mist/vapours/ spray.P280 Wear protective gloves/protective clothing/eye protection/face protection.P302 + P352 IF ON SKIN: Wash with plenty of water/…P501 Dispose of contents/container to …