Cromar AlphaChem Professional Decorators Caulk 300ml
£1.36 inc. VAT
£1.13 ex. VAT
- Product ID: X1CLKWE3
- Suitable For: fillinf interior gaps and cracks
- Area of use: INT
- Application Method: silicone gun
- Time to full cure: 1-2 hours
- Volume: 300ml
- Container Type: cartridge
- Type: caulk
- Colour: white
- Brand: Cromar
- Manufactuer: Cromar
- Box Size: 1
Cromar AlphaChem Professional Decorators Caulk is a flexible water based filler and sealant that is easy to apply, dries quickly and can be overpainted with most emulsion and oil based paints. For interior use. Contains Powerful Anti ‐ Fungal compound to prevent mould growth.
Ideal for:
– Sealing and filling of interior gaps and cracks where movement can occur, such as those between plasterwork and window and door frames, skirting boards and architraves.
– Use prior to painting or papering to prevent unsightly cracks developing later.
Generally, caulk should be applied in warmer weather, ideally above 5°C.
If you do need to apply it try putting your tube in a bucket of warm water before use to bring it up to the right temperature. Or if it is stored in a garage or van, bring it inside the house the night before use so it can warm up. If caulk is applied outside of the temperature range it won’t flow as well out of the tube, won’t sit right in the joint and won’t tool as well.
For more in our range of sealants, please click here. For all tools and application guns, please click here.
For more information on Cromar, you can visit their website here.
Cromar Alpha Chem Professional Decorators Caulk is ideal for:
- Sealing and filling of interior gaps and cracks where movement can occur, such as those between plasterwork and window and door frames, skirting boards and architraves.
- Use prior to painting or papering to prevent unsightly cracks developing later.
APPLICATION
– Ensure all surfaces are clean, sound, dry and free from dust, grease or other contaminants. Old silicone should be removed using a silicone remover.
– Fill any gaps or voids with Alpha Chem Expanding Foam or suitable backing tape or rod.
– Cut thread and then the nozzle to the required size.
– Apply sealant with a sealant gun and tool down using a spatula wetted with soapy water within 5 minutes of application.
– Tools should be cleaned with water prior to product curing.
– Over paintable with emulsion paints after 1‐2 hours providing a skin has formed. For oil based paints allow 24 hours before painting. We recommend compatibility tests prior to application – during cure some shrinkage can occur which can cause cracking of the paint.
– It is the user’s responsibility to dispose of all packaging correctly.
LIMITATIONS
– Among others not recommended for continuous water immersion and not for use on PE, PP, PTFE, PC, PMMA, soft plastics, neoprene and bituminous surfaces.
– Painting over with highly filled emulsion paints can cause cracks in the paint film. Adhesion tests prior to application are recommended.
– It is the user’s responsibility to determine suitability for use.
– Full Safety Data Sheet available on request.
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| Elementlength | |||||||
| up to 1,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
|
| Type of window frame material |
Minimum witdth of joints for a butled mounting b in mm |
Minimum witdth of joints for a inner mounting b in mm |
|||||
| Hard PVC (white) | 10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Hard PVC and PMMA (dark) (colour extruded) |
15 | 20 | 25 | 30 | 10 | 15 | 20 |
| Hard PUR integral foam | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Wood-aluminium-window | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (bright) |
10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (dark) |
10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Wooden window frame | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
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