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Home / / Karna Vienna Oak Herringbone SPC

Karna Vienna Oak Herringbone SPC

Product Features

Waterproof

Waterproof

Scratch Resistant

Suitable for Underfloor Heating

Suitable for Underfloor Heating

AC5 Rated

AC5 Rated

Click Installation

Click Installation

High Quality

High Quality

Room Suitability

Bedroom

Dining Room

Living Room

Hallway

Hallway

Bathroom

Kitchen

Product Specifications

Length:

615mm

Thickness:

5mm (including 1mm underlay)

Installation Method:

Click and Tap

Width:

128mm

Box Size:

2.2509m sq

Finish:

EIR (Embossed in Register)

The Vienna Oak Herringbone SPC flooring in grey combines timeless style with outstanding durability.

Part of our SPC range, it suits busy family homes and demanding commercial spaces. With an AC5 rating, it resists scratches, impacts and wear, and the 100% waterproof SPC core performs reliably in kitchens, bathrooms and utility rooms. The textured surface and classic herringbone pattern deliver the look with the easy care of SPC click flooring. Grey tones create a modern and elegant feel, adding depth and sophistication to any interior. Compatible with underfloor heating systems for year round comfort.

Is this floor hardwearing?

Yes, this floor has an AC5 rating, meaning it is suitable for commercial use

Do you need underlay with this product?

This range of floor comes with an underlay attached, so there is no need to purchase more underlay

What is this floor made of?

This range of flooring is made of Stone and PVC, making it extremely usable and 100% waterproof

How to take care of the floor?

We would recommend to clean this floor with a damp mop. no abrasive chemicals are recommended

Site preparation and subfloor
Remove all furniture and thoroughly brush and vacuum the subfloor. The surface must be clean, dry and level before fitting.
Check for uneven areas. Any irregularities greater than 2 mm over a 1 metre span should be levelled with a suitable floor levelling compound.
If fitting over new concrete, ensure it is fully dry. Drying can take two to four months depending on depth and conditions.
Most SPC herringbone products include an integrated underlay so no separate underlay is required. If your product does not have an attached underlay, use only a thin non cushioned underlay that is approved for SPC flooring.

 

Expansion gaps
Leave a consistent expansion gap of 5 to 7 mm around all walls, pillars, door frames and fixed furniture such as kitchen islands.
When drilling around pipes, leave a 5 to 7 mm gap around the pipe.
Do not fix heavy objects directly to the floating floor, as this can restrict natural expansion and contraction.

 

Tools and materials
Tape measure
Chalk line or laser line
Tri square
Spirit level
Pencil
Fine tooth saw or jigsaw
Stanley knife
5 to 7 mm spacers
Rubber mallet
Pull bar and tapping block
SPC herringbone planks marked A and B or left and right
Offcut board for marking scribe lines

 

Setting out for herringbone

  1. Find and mark the room centre line with a chalk line. Check the line is square to the main walls.

  2. Dry lay several pairs of A and B planks along the centre line to confirm the angle and confirm the pattern looks even at both sides of the room.

  3. Create a straight starter spine using a temporary straightedge or by assembling a straight row of paired A and B planks along the centre line. This keeps the pattern square and prevents creeping.

  4. Check doorways and thresholds. Decide whether you will run the spine through the doorway or finish with a border trim.

     

Installation guidelines

  1. Begin at the centre line on your straight starter spine. Click one A plank to one B plank to form the first V. Keep the V centred on the line.

  2. Add the next pair, alternating A and B planks so the tongues and grooves lock correctly. Maintain tight joints with a tapping block and a light mallet.

  3. Work outwards from the centre spine toward each wall, keeping the pattern aligned and square. Check alignment every few rows with a square.

  4. When you reach the end of a row, measure and cut the last plank to fit, remembering to maintain the expansion gap. Use an offcut to mark accurate scribe lines for irregular walls.

  5. Continue building the pattern row by row, alternating A and B planks. Keep the points of the herringbone sharp and the joints fully engaged.

  6. At walls and door frames, undercut trims where possible for a neat finish. Otherwise, leave the expansion gap and cover later with skirting or profiles.

  7. For the final rows, measure and rip cut planks as needed to follow the wall while maintaining the expansion gap.

  8. Remove spacers and install skirting boards or scotia to cover the expansion gaps. Do not fix trims through the flooring.

 

After installation
The floor can be walked on immediately after installation.
Maintain room temperature between 18 C and 27 C for best performance.
If using underfloor heating, increase the temperature gradually at the start of the heating season and do not exceed a surface temperature of 27 C.
Place felt pads under furniture and use entrance mats to reduce grit and scratching.

 


Always follow the manufacturer instructions specific to your SPC herringbone product. Some systems require a different starting method or a different click angle for A and B planks.

Regular Cleaning
Sweep or vacuum your SPC flooring regularly to remove dust and debris. Use a soft-bristle broom or vacuum with a hard-floor attachment to prevent surface scratches.

Mopping and Washing
Clean the floor with a damp mop using warm water or a neutral pH floor cleaner designed for vinyl or SPC flooring. Avoid excessive water — the surface is waterproof, but standing water can seep into joints and loosen adhesive trims over time.

Avoid Harsh Products
Do not use abrasive chemicals, wax, or solvent-based cleaners. Avoid scouring pads, steam cleaners, and high-pressure equipment, as these can dull the finish or damage click joints.

Prevent Scratches
Use felt pads or soft protectors under furniture legs. Avoid dragging heavy items directly across the surface. Place entry mats at doorways to catch grit and dirt that can mark the floor.

Temperature and Environment
SPC flooring performs best in room temperatures between 18°C and 27°C. Avoid long-term exposure to direct sunlight by using blinds or curtains, as intense heat can cause minor expansion or discolouration.

Spill and Stain Removal
Wipe up spills promptly with a dry or slightly damp cloth. For stubborn marks, use a mild detergent diluted in warm water. Avoid ammonia-based or acidic products.

Underfloor Heating Use
If fitted over underfloor heating, ensure the surface temperature does not exceed 27°C. Increase the heat gradually at the start of each heating season to prevent thermal shock.

 

Long-Term Care
Regularly check skirting, trims, and transitions to ensure they remain secure. If a plank becomes damaged, it can be replaced individually thanks to the SPC click system.

Call us on (01) 840 4458

Email us at hello@woodfloorstore.ie

Drop into our showroom, located at Old Airport Road, Santry, Dublin. K67 H0X9

Product Details

The Vienna Oak Herringbone SPC flooring in grey combines timeless style with outstanding durability.

Part of our SPC range, it suits busy family homes and demanding commercial spaces. With an AC5 rating, it resists scratches, impacts and wear, and the 100% waterproof SPC core performs reliably in kitchens, bathrooms and utility rooms. The textured surface and classic herringbone pattern deliver the look with the easy care of SPC click flooring. Grey tones create a modern and elegant feel, adding depth and sophistication to any interior. Compatible with underfloor heating systems for year round comfort.

Length: 615mm

Width: 128mm

Thickness: 5mm (including 1mm underlay)

Box Size: 2.2509m2

FAQ’s

Is this floor hardwearing?

Yes, this floor has an AC5 rating, meaning it is suitable for commercial use

Do you need underlay with this product?

This range of floor comes with an underlay attached, so there is no need to purchase more underlay

What is this floor made of?

This range of flooring is made of Stone and PVC, making it extremely usable and 100% waterproof

How to take care of the floor?

We would recommend to clean this floor with a damp mop. no abrasive chemicals are recommended

Maintenance

Regular Cleaning
Sweep or vacuum your SPC flooring regularly to remove dust and debris. Use a soft-bristle broom or vacuum with a hard-floor attachment to prevent surface scratches.

Mopping and Washing
Clean the floor with a damp mop using warm water or a neutral pH floor cleaner designed for vinyl or SPC flooring. Avoid excessive water — the surface is waterproof, but standing water can seep into joints and loosen adhesive trims over time.

Avoid Harsh Products
Do not use abrasive chemicals, wax, or solvent-based cleaners. Avoid scouring pads, steam cleaners, and high-pressure equipment, as these can dull the finish or damage click joints.

Prevent Scratches
Use felt pads or soft protectors under furniture legs. Avoid dragging heavy items directly across the surface. Place entry mats at doorways to catch grit and dirt that can mark the floor.

Temperature and Environment
SPC flooring performs best in room temperatures between 18°C and 27°C. Avoid long-term exposure to direct sunlight by using blinds or curtains, as intense heat can cause minor expansion or discolouration.

Spill and Stain Removal
Wipe up spills promptly with a dry or slightly damp cloth. For stubborn marks, use a mild detergent diluted in warm water. Avoid ammonia-based or acidic products.

Underfloor Heating Use
If fitted over underfloor heating, ensure the surface temperature does not exceed 27°C. Increase the heat gradually at the start of each heating season to prevent thermal shock.

 

Long-Term Care
Regularly check skirting, trims, and transitions to ensure they remain secure. If a plank becomes damaged, it can be replaced individually thanks to the SPC click system.

Protection and Cleaning
Use wood flooring felt pads on heavy furniture and chairs that will be used frequently. 
Check shoes, especially heels and football boots for any metal or hard materials that may damage your floor. 
Install door mats at entrances to help remove any dirt, stones, and moisture from the bottom of shoes.
Heat should be maintained between 15- 28°C to avoid excessive movement. 

Contact Us

Call us on (01) 840 4458

Email us at hello@woodfloorstore.ie

Drop into our showroom, located at Old Airport Road, Santry, Dublin. K67 H0X9

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