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Home / Foam Pads & Blocks / Combination Blocks / 7990 siasponge Hard Standard Block 69 x 98mm
7990 siasponge Hard Standard Block 69 x 98mm
7990 siasponge Blocks
7990 7991 siasponge
7990 siasponge Hard Standard Block 69 x 98mm
7990 siasponge Blocks
7990 7991 siasponge

7990 siasponge Hard Standard Block 69 x 98mm

Surfaces can be treated quickly and easily with the sia Abrasives 7990 siasponge block. This handy sanding block is ready to use at any time and achieves excellent results on wood, plastics, paints, lacquers and on composites due to its high edge stability.

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25A (10+, 20+ - 4%/6%)10 - 19 4% £4.44
25A (10+, 20+ - 4%/6%)20 + 6% £4.35
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Advantages:
  • Low clogging
  • Colour coded for easy identification
  • Can be used wet or dry
  • Coated on all four sides, ideal for use inside rebates and on flat surfaces
Manual Sanding Application
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sia Abrasives 7990 siasponge block is a versatile and reliable abrasive that is well-suited for a variety of sanding tasks. Whether you need to remove old varnish, paints, and stains, smooth raised wooden fibres, or achieve a fine sanding finish, the siasponge block delivers exceptional results.

 

When it comes to refinishing projects, the siasponge block is highly effective in removing old varnish, paints, and stains from various surfaces. Its abrasive properties allow for efficient material removal, restoring the surface to its original condition and preparing it for a fresh finish.

 

Raised wooden fibres can be a common issue when working with wood surfaces, but the siasponge block is up to the task. It provides precise and controlled sanding, effectively levelling out the raised fibres and creating a smooth and even surface for further treatment.

 

For achieving a fine sanding finish, the siasponge block is an ideal choice. Its unique structure and composition allow for gentle and consistent sanding, ensuring a smooth and refined surface. Whether you’re working on wood, metal, or other materials, the siasponge block delivers a superior finish.

 

In addition to its sanding capabilities, the siasponge block is also valuable for keying surfaces for better paint adhesion. By using the block to create a textured surface, you enhance the bond between the surface and the paint, promoting longer lasting and more durable results.

 

Uneven areas can be a challenge, but the siasponge block makes flatting them a breeze. Its flexible yet firm construction allows for effective sanding of uneven surfaces, ensuring a level and uniform finish.

 

Whether you need to key or sand surfaces, the siasponge block is a reliable tool. Its versatility and ease of use make it suitable for a wide range of applications, providing consistent and high-quality results.

 

In summary, the sia Abrasives 7990 siasponge block is an excellent choice for sanding tasks such as removing old varnish, paints, and stains, levelling raised wooden fibres, achieving a fine sanding finish, keying surfaces for better paint adhesion, flatting uneven areas, and general surface preparation. Its reliable performance and versatility make it a valuable tool for both professional craftsmen and DIY enthusiasts alike.

 

GritBosch Part Numbersia Abrasives Part NumberDeliveryPack SizeSales Unit
CoarseF 03E 00R 8GZ0070.1256.01UK Stock (Next Day)101 Pack
MediumF 03E 00R 8G50070.1242.01UK Stock (Next Day)101 Pack
FineF 03E 00R 8EU0070.1233.01UK Stock (Next Day)101 Pack
Super FineF 03E 00R 8G20070.1241.01UK Stock (Next Day)101 Pack

Enter the world of precision and convenience with the sia Abrasives 7990 siasponge sanding block – a revolutionary tool designed to excel in a spectrum of applications, making surface preparation a seamless and efficient process. From the meticulous task of sanding off old varnish, paints, and stains to the delicate finesse of fine sanding, this abrasive stands as a testament to versatility.

 

When it comes to rejuvenating surfaces marred by old varnish, paints, and stubborn stains, the 7990 siasponge takes centre stage. Its unique design and composition enable it to navigate through layers of coatings, ensuring a clean and smooth canvas for subsequent treatments. The abrasive’s efficiency extends to the realm of woodworking, where it excels in sanding off raised wooden fibres, leaving behind a refined and even surface.

 

Fine sanding becomes a breeze with the 7990 Siasponge, as its sponge-like texture adapts to the contours of surfaces, providing consistent results. This makes it an ideal choice for achieving a polished finish on a variety of materials, from wood to metal.

 

The abrasive’s versatility isn’t limited to the finesse of fine sanding—it’s equally adept at tackling more robust tasks. From sanding off rusted parts to removing old paint and varnish, the 7990 siasponge proves its mettle in the restoration and refurbishment of diverse surfaces.

 

Keying surfaces for better paint adhesion becomes a precise and efficient process with this abrasive. Whether it’s keying or sanding surfaces, the 7990 siasponge ensures an optimal foundation for improved adhesion, setting the stage for flawless finishing. Its sponge-like structure also lends itself to flatting uneven areas and keying smoothed surfaces, offering a comprehensive solution for craftsmen and DIY enthusiasts alike.

 

In essence, the 7990 siasponge redefines the application aspects of abrasives, providing a versatile and user-friendly tool that meets the demands of various surface preparation tasks. Craftsmen can now embark on projects with confidence, knowing that this abrasive is designed to deliver consistent and superior results across a diverse range of applications.

 

  • Sanding off old varnish, paints and stains
  • Sanding off raised wooden fibres
  • Fine sanding of surfaces
  • Sanding off rusted parts
  • Sanding off old paint and varnish
  • Keying surfaces for better paint adhesion
  • Flatting uneven areas
  • Keying or sanding surfaces
  • Keying smoothed surfaces

The sia Abrasives 7990 siasponge sanding block is a highly versatile abrasive that excels in a wide range of sanding applications. Whether you’re working with old paint, lacquer, primer filler, melamine sheet, or various types of lacquer, this abrasive delivers exceptional results.

 

When it comes to removing old paint and lacquer, the siasponge block offers efficient material removal and prepares the surface for refinishing. Its abrasive properties ensure effective paint removal while minimizing the risk of damaging the underlying substrate.

 

Primer filler is a crucial component of surface preparation, and the siasponge block is up to the task. It provides precise sanding, creating a smooth and even surface that is ready for further treatment or painting.

 

Working with melamine sheet, NC lacquer, PU lacquer, polyester lacquer, UV lacquer, or water-based lacquer requires a delicate touch. The siasponge block provides the right balance of abrasiveness and control, allowing for fine sanding and achieving the desired finish.

 

Plastics and solid surface materials can be challenging to work with, but the siasponge block handles them with ease. It offers efficient material removal while maintaining the integrity of the surface, ensuring a smooth and polished result.

 

When it comes to sanding hard and soft woods, the siasponge block is a reliable choice. Its flexible construction adapts to the contours of the wood, providing even sanding and a uniform finish.

 

Plaster and drywall lining boards require careful sanding, and the siasponge block delivers exceptional performance. It effectively smooths out imperfections, creating a flawless surface ready for further treatment or painting.

 

In summary, the sia 7990 siasponge block is a versatile abrasive suitable for a wide range of materials and applications. From removing old paint and lacquer to sanding primer filler, melamine sheet, various types of lacquer, plastics, solid surface materials, and different wood types, this abrasive provides reliable and precise results. Whether you’re a professional or a DIY enthusiast, the siasponge block is a valuable tool in achieving a smooth, refined, and high-quality finish.

 

  • Bodyfiller
  • Dry wall lining boards
  • Hard wood
  • Melamine sheet
  • NC lacquer
  • Old lacquer
  • Old paint
  • Plaster
  • Plastics
  • Polyester lacquer
  • Primer filler
  • PU lacquer
  • Soft wood
  • Solid surface material
  • UV lacquer
  • Water-based lacquer
Grit type:Aluminium oxide
Backings:PU foam (hard)
Coating:Mechanical
Bonding:Elastic binder
Special coating:4 sided

sia Abrasives 7990 siasponge Hard Standard Block is suitable for sanding manually on various objects, including wood, metal, and plastic. They are particularly useful for preparing surfaces for paint or other coatings, removing rust and corrosion, and smoothing out rough or uneven areas.

 

To use a sia 7990 siasponge foam 69 x 98mm abrasive block, firmly grip the block and apply gentle pressure while sanding the desired surface. Move the block in even, back-and-forth, or circular motions to achieve a smooth finish. The foam structure provides flexibility and adaptability for efficient sanding on various materials.

Download Icon 7990 siasponge Block TDS

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CONTACT

Blue Line Abrasives,
36 Stanley Road,
Whitefield,
Manchester,
M45 8QX

E: hello@bluelineabrasives.co.uk

NAVIGATION

  • Shop
  • About Us
  • Blog
  • Contact Us
  • Sitemap

CUSTOMER INFORMATION

  • Privacy Policy
  • Delivery Policy
  • Returns Policy
  • Terms & Conditions
  • FAQ’s

MY ACCOUNT

  • My Account
  • My Cart

INDUSTRIES

  • Aerospace Abrasives
  • Automotive Abrasives
  • Building Interior
  • Furniture Production
  • Metalworking Abrasives
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FOLLOW US

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© East Anglian Holdings Ltd
Website design by The Studio 4

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