PROGUARD® INTERNAL SILL PROTECTOR BLUE 1200MMx 300MM x 3MM
Protect internal window sills from costly damage during construction, refurbishment, and fit-out projects with the PROGUARD® Internal Sill Protector. Designed specifically for the housebuilding and construction industry, these durable pre-folded protectors provide fast, reliable protection against scratches, knocks, paint, plaster, mortar, and general site traffic.
Manufactured for quick and easy installation, each protector is precision-cut to 1200mm x 300mm x 3mm, making it ideal for safeguarding finished window sills at every stage of the build process. The robust blue protective board helps maintain a clean, professional finish while reducing snagging issues and costly repairs before handover.
Secure in place with our PROGUARD® sill protection clips.
Benefits
- Temporary protection for internal window sills
- Pre-folded and cut to size for rapid installation
- Helps prevent scratches, chips, paint spills, and impact damage
- Ideal for new build housing developments and refurbishment projects
- Reusable and easy to handle on-site
- Bright blue finish for high visibility
- Dimensions: 1200mm x 300mm x 3mm
If your order is placed by 4 PM, the estimated delivery time is before 5pm of the next working day.
Orders placed after 4 PM on Friday or during the weekend will not be processed until Monday.
PLEASE NOTE: ALL MATTING PRODUCTS HAVE A CARRIAGE CHARGE OF £75 (+VAT).
For all non-matting product orders, we offer a range of special delivery options as follows:
|
Order Value |
NEXT DAY BEFORE 5PM |
NEXT DAY BEFORE NOON |
NEXT DAY BEFORE 10:30 AM |
SATURDAY |
| Up to £250 | £20 | £40 | £70 | £80 |
| Over £250 | FREE | £20 | £50 | £60 |
Please note all prices quoted above are ex. VAT and that the above delivery information applies to UK mainland only.
Some areas of Northern Scotland and Cornwall have a longer delivery time - please contact us to confirm.
Visit our Delivery page for more information.

