Building Sealants

SEAMSEAL BR Solvent release rubber bedding sealant, which forms a tight elastic seal. Very good adhesion to a number of building materials. APPLICATIONS Suitable for bedding aluminium window frames into timber subframes; sealing seams in joints and ductwork; roofing and cladding sealing where a thin joint is required e.g. flashings; sealing profiled foams filler and general bedding and joint sealing in automotive, leisure and boat building. Good performance in low movement joints Excellent weather sealing properties Capable of accommodating some movement Adheres well to a wide variety of surfaces Good resistance to mould Good resistance to dilute acids and alkalis Remains pliable once cured PROPERTIES Application temperature range: +5°C to +30°C rate of cure will depend on ambient temperature and relative humidity. Priming: Primers are not normally required for good adhesion to most non-porous surfaces. Shelf life: 12 months in unopened packaging when stored in cool, dry conditions. Skinning time: An initial skin will form after approximately 4 hours. Working time: Tooling can be carried out with a wet spatula within 10 minutes of application. INSTRUCTIONS Joint design: Please consult the Technical Information Sheet entitled ‘Joint design for cartridge based products’ prior to application. Surface preparation: All surfaces must be clean, dry and free from frost, grease and loose materials. Apply primer if required. In situations where an especially neat finish is required, use masking tape to cover the face edges of the joint and remove immediately once tooling has been completed Cut the top of the screw thread off the cartridge and screw on the nozzle. Cut nozzle to correct diameter for joint size. Apply using a skeleton or powered gun into the joint ensuring good contact with surfaces. Tooling: Tool immediately with a spatula wetted with white spirit within 10 minutes of application.

Detaflex 4000 Characteristics Permanently elastic, polyurethane sealant Medium modulus Has a high resistance to ageing, weather conditions and low and high temperatures Good chemical resistance Excellent adhesion to almost all building materials Can be repainted. Preliminary tests may be recommended. Very easy to apply Applications Is suited for the automobile industry, for carriage work, cool trucks, caravans, shipping, and all elastic joints and construction-joints in the building industry. Has an excellent adhesion to most materials such as wood, concrete, metals, anodized aluminum, natural and artificial stone. Use a primer on porous surfaces and on plastics.

Parasilico AM85-1 Characteristics Neutral oxime curing, 1-component silicone sealant (RTV-1) Has a high resistance to ageing, weather conditions, UV and chemical products Excellent adhesion to almost all building materials Very easy to apply Permanent elasticity Applications Has an adhesive strength without primer on the majority of materials used in building and engineering industries such as treated wood, aluminium, steel, abs, stainless steel, anodised steel, PVC, etc. Appropriate for placing laminated glass (does not affect the layer PVB) and double glass (does not affect the butyl sealing) Can also be used on alkali surfaces such as concrete, bricks. A primer is recommended.

Parasilico AM85-1 Characteristics Neutral oxime curing, 1-component silicone sealant (RTV-1) Has a high resistance to ageing, weather conditions, UV and chemical products Excellent adhesion to almost all building materials Very easy to apply Permanent elasticity Applications Has an adhesive strength without primer on the majority of materials used in building and engineering industries such as treated wood, aluminium, steel, abs, stainless steel, anodised steel, PVC, etc. Appropriate for placing laminated glass (does not affect the layer PVB) and double glass (does not affect the butyl sealing) Can also be used on alkali surfaces such as concrete, bricks. A primer is recommended.