BML Nutraflex Neutral Sealant
Weather-resistant 100% silicone for indoor and outdoor sealing
Sealant
BML Nutraflex Neutral Sealant
BML Nutraflex is a 100% neutral cure silicone sealant for weatherproof sealing in both indoor and outdoor applications. The neutral cure chemistry means it is safe for use on metals, glass, mirrors, and sensitive surfaces without causing corrosion. It provides permanent flexibility, waterproof protection, and excellent adhesion to most construction materials. Ideal for bathroom fittings, kitchen sinks, external window glazing, and metal-to-metal joints.
Where to Use
Technical Specifications
| Property | Details |
|---|---|
| Base Type | 100% Neutral Cure Silicone |
| Finish | Clear/White/Colours (non-paintable) |
| Coverage | 6–8 running metres per 280ml tube |
| Drying Time | Skin time: 15–20 min, Full cure: 24–48 hours |
| Pack Sizes | 280ml cartridge |
| Application Method | Caulking gun |
How to Apply
Follow these steps for the best results with BML Nutraflex Neutral Sealant.
Clean surfaces with solvent to remove grease and old sealant.
Mask edges with painter's tape for clean lines.
Cut nozzle and apply with caulking gun.
Smooth within 5 minutes (use soapy water solution).
Remove masking tape immediately.
Do not disturb for 24 hours.
Frequently Asked Questions
What is the difference between neutral and acetoxy silicone?
Neutral cure silicone (like BML Nutraflex) is non-corrosive and safe for metals, mirrors, and marble. Acetoxy silicone releases acetic acid during curing, which can corrode metals and damage stone.
Can I use it for bathroom waterproofing?
Yes. BML Nutraflex is ideal for sealing around bathtubs, shower enclosures, washbasins, and toilet bases.
Can I paint over silicone sealant?
No. Silicone sealants are not paintable. If you need a paintable sealant, use BML Acrifix acrylic sealant.
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