Top 10 Upvc Sealant White UK – Sealers

As an Amazon Associate I earn from qualifying purchases.

1. Rapide

Aluminium, Frame & Door Acrylic Sealant for Wood, uPVC Strong, 280ml White, Window

Rapide - Strong application once fully cured. Once applied, brown, the sealant is paintable water-based acrylic sealant for sealing internal joints.

You can expected to reuse our cartridge as it is a large 280ml. Yet removing if required is easy. Quick drying and effective, you can get your project finished in no time. Choose the correct cartidge of your task, or White. Great around door, window frames, skirting boards, etc. Expect the sealant to last for generations to come. Strong and provides a great buffer for all gaps, cracks, and fractures that have developed. Once applied the sealant provides approximately 10-11 meters.
Height4.5 cm (1.77 Inches)
Length22.5 cm (8.86 Inches)
Weight0.1 kg (0.22 Pounds)
Width4.5 cm (1.77 Inches)

2. Truly PVC Supplies

1 x White GB Pro Builders Silicone Adhesive & Sealant, Super Strong Glass Wood UPVC Steel Silicone free sealent

Truly PVC Supplies - For sealing and bonding interior and exterior applications in all weather conditions. Can be over painted - non-shrinking. Rapid curing with excellent adhesion to most surfaces even moist surfaces. Odourless, water including sea water, non-staining & does not discolour. It's resistant to UV radiation, mould and chlorine. High modulas, remains permanently flexible. Seals & bonds interior & exterior applications.
BrandTruly PVC Supplies
Weight0.52 kg (1.15 Pounds)
Part NumberBDMSPWH

3. Truly PVC Supplies

1 x White WP70 External Silicone Sealant Coloured General Purpose Upvc Wood Window Door Frames

Truly PVC Supplies - Flexible and weathertight. Non-fading and Low odour. Low modulus, Neutral cure silicone. Conforms to iso 11600-F&G-25LM. Certified Low Meko.
BrandTruly PVC Supplies
Part NumberWP70WH

4. Evo-Stik

Waterproof, Flexible, EVO-STIK Window & Door Frame Sealant, Overpaintable, Size: 290ml, Lasts up to 15 Years, Colour: White

Evo-Stik - Lasts up to 15 years, Contains fungicide to combat unsightly mould growth, Overpaintable when dry. Excellent adhesion to most materials including wood, uPVC and metal, For interior and exterior use. Evo-stik window & door frame sealant, Filled acrylic emulsion paste ideal for sealing around door and window frames. Weatherproof: prevents damage caused by penetration of water and keeps out draughts. Contents: 1x evo-stik window & door frame sealant, Mould-Resistant, flexible, Colour: White, Overpaintable, Waterproof, Size: 290ml.
ManufacturerEvo Stik
Height4.8 cm (1.89 Inches)
Length22.91 cm (9.02 Inches)
Width6.4 cm (2.52 Inches)
Part Number30614368

5. Everbuild

Everbuild Everflex 450 Premium+ Builders Silicone Sealant, White, 300 ml, Suitable for Wood and All Windows Frames

Everbuild - Suitable as an expansion joint sealant with excellent flexibility - +/- 25% and excellent adhesion - adheres to most common surfaces including glass, plastics, metals, and wood also Suitable for use on polycarbonate.

Bedding insulated glass units in accordance with relevant clauses of BS8000 Part 7 and High resistance to plasticizer migration - may be used over water-based and solvent-based paints. Sealing and as an adhesive onto PVCu, plastic trims, and components with low dirt pick up. Weather sealing for parapet and roofs and joint sealing to pre-formed panels and General glazing sealing and draughtproofing, including repair work over existing sealant. Perimeter pointing internally and externally around PVCu /wood and all other window frames.
ManufacturerSika Everbuild
Height23.01 cm (9.06 Inches)
Length5.21 cm (2.05 Inches)
Weight0.4 kg (0.88 Pounds)
Width5.99 cm (2.36 Inches)
Part NumberEVB450WH

6. Truly PVC Supplies

4 x White WP70 Silicone Sealant Low Modulus Builders External Windows Doors Upvc Wood

Truly PVC Supplies - Conforms to iso 11600-F&G-25LM. Certified Low Meko. Low modulus, Neutral cure silicone. Flexible and weathertight. Non-fading and Low odour.
BrandTruly PVC Supplies
Part NumberWP70WH

7. Everbuild

Everbuild Weather and Waterproof Window and Door Frame Acrylic Sealant, White, 290 ml

Everbuild - Available in white, stone, grey and brown. Apply using a caulk, sealant / adhesive cartridge application gun, we recommend the Everbuild Power Pro Heavy Duty Sealant / Adhesive Cartridge Applicator Gun. Once cured the sealant can be over painted if required with most paints. Also suitable to be used to seal cracks and gaps in brickwork, stone and concrete. Provides a permanently flexible, long lasting, mould resistant seal. Suitable for internal and external use around window and door frames Internal only on PVCu.
ManufacturerSika Everbuild
Height1.2 cm (0.47 Inches)
Length23 cm (9.06 Inches)
Weight0.48 kg (1.06 Pounds)
Width8.2 cm (3.23 Inches)
Part Number6116-WH

8. Unibond

UniBond 2078170 Outdoor Window and Door Frame Sealant, Durable Weatherproof Door and Window Sealant, Cartridge, White Outdoor Sealant

Unibond - Flexible and waterproof – as well as providing strong and flexible sealing, this window frame sealant is also waterproof, so it can stand up to harsh weather conditions. Permanently flexible – our uniBond waterproof sealant provides a durable flexible perimeter seal for exterior window and door frames, protecting you from the elements.

25-year guarantee – as long as you follow the instructions for use, this exterior sealant is covered by a quarter-century guarantee - we're confident in its durability. Multi materials – this durable adhesive sealant can be used on various materials such as wood, uPVC, polycarbonate, and metal - suitable for most window and door frames. Package contents – unibond outdoor window and Door Frame Sealant, white, weather-resistant silicone sealant, flexible and long-lasting waterproof sealant, Cartridge.
ManufacturerHenkel Ltd
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
Part Number2078170
Warranty25-year warranty.

9. Everbuild

White, 295ml, Everbuild Forever Anti-Mould, Superior Hygienic Silicone Sealant for Areas of High Humidity

Everbuild - Ideal for sealing: shower bases and cubicles, wetrooms, around baths, sinks and basins. Forever white is a superior silicone sealant that is permanently waterproof and flexible. Forever white is independently tested and certified by an accredited microbiological laboratory to show no mould growth after more than 10 years simulated ageing. Forever white now also contains an Anti-Bacterial additive which kills germs. It is also ideal for use in kitchens and utility rooms and for sealing around window and door frames.
ManufacturerSika Everbuild
Height23 cm (9.06 Inches)
Length4.9 cm (1.93 Inches)
Weight0.22 kg (0.48 Pounds)
Width4.9 cm (1.93 Inches)
Part Number6110-WH
WarrantyNo guarantee.

10. Evo-Stik

Colour: White, Mould resistant, All-Purpose, Evo-Stik Sticks Like Sh*t Waterproof Sealant

Evo-Stik - Ideal for most sealing jobs, indoors and outdoors. Evo-stik sticks like sh*t waterproof sealant offers ultimate flexibility and seriously strong adhesion, and is mould resistant. Use in bathrooms and kitchens, Can be used for sealing roof and guttering, sealing around window and door frames, even when it’s raining. Bonds to most surfaces including wood, metals, brick, GRP, ceramics, glass, concrete, plaster, rigid PVC, insulation boards and foam polystyrene. Contents: 1x evo-stik sticks like sh*t waterproof Sealant, All-Purpose, Mould resistant, Colour: White.
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
Part Number30811550
WarrantyNo guarantee