Skip to content

The big you can do it sale has landed. Shop unmissable deals online & in store this spring

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Start typing your search to have a list of suggestions.

Big You Can Do It Sale
Garden & Landscaping
Painting & Decorating
Building & Hardware
Home & Furniture
Tiling & Flooring
Kitchen & Appliances
Bathroom & Showers
Lighting & Electrical
Tools & Equipment
Heating & Cooling
New & Trending

B&Q Club
Customer support
Sell on diy.com

For delivery & collection optionsEnter your postcode
Wish list
Register
Sign in

Click + Collect now in as little as 15 minutes*

*Restrictions apply

Free delivery on 1000s of products

Selected products/locations

90 day returns policy

Join B&Q Club

Save up to £100 a year▲

See more Decorating tools & supplies

Home
Painting & decorating
Decorating tools & supplies
Sealants

Solvent-based Sealants

Applied filters(2)

Base

Solvent-based

Price

£20 - £30

Categories

See more Decorating tools & supplies

Filters

Colour group
- Transparent(1)
- White(1)
Location
- Interior(1)
- Interior & exterior(1)
Base
Application method
- Applicator(1)
- Brush(1)
Navigation type
- General purpose(1)
Brand
- Polycell(1)
- Stormsure(1)
Resistant to water
- Not water resistant(1)
- Waterproof(1)
Size option
- 1L(1)
- 90ml(1)
Sold by
- B&Q(1)
- Verified seller(1)
Drying time
- 4 h(1)
- 5-20 min(1)
Price
Rating
- 3 stars
  (1)

2 products

Compare

SortSort by

$Stormsure Latex Neck Seal Repair Kit - Essential Dry Suit Maintenance for Enhanced Durability - Repair or Replacement$
Stormsure Latex Neck Seal Repair Kit - Essential Dry Suit Maintenance for Enhanced Durability - Repair or Replacement
£23.99£266.56 per L
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Polycell One Coat Damp Seal White Solvent-based General-purpose Sealant, 1L
3.5 stars
(2)
£23£23 per l
Available for Home Delivery
Not available for Click + Collect
Not available in stores

Showing 2 of 2 products

Business

B&Q corporate
Careers
Media centre
Responsible business
Modern slavery act
Business services
Affiliate program
B&Q Ireland
The Way We Live Now: 2025

Services

View all our services
B&Q club
B&Q finance
B&Q gift cards
Planning appointments
WEEE recycling
B&Q bulk delivery
Our installation service
Energy Saving Service

Products

Green star
Our own brands
B&Q app
Product information
Product recalls & safety notices
Health & safety data sheets
Become a B&Q verified seller
New at B&Q
Promotional terms & conditions
B&Q Marketplace

Help & Support

Ideas & advice
Customer support
Home delivery
Free Click + Collect
Returns & refunds
Brochures
Paint brochures
Store finder
Become a B&Q approved installer
Intellectual Property (IP) Infringement Claims form

Partner Sites

Rubbish clearance
California shutters
Made to measure blinds
NeedHelp
Spacepro made to measure wardrobes
BOXT boilers
BOXT air conditioning
TradePoint

© B&Q 2025

Terms & conditions
Privacy policy
Contact us