Joist Repair Shop

Property Repair Systems

01626 331351

 
Joist Repair Plates, Joist Splicing Plates, Wood Preservatives
 

 

JOIST END REPAIR KITS - JOIST SPLICE KITS - TIMBER RESIN SPLICE KITS

 

STRENGTH UPGRADES - JOIST CARRIER BEAMS

 

3D SLOT & HOLE CUTTERS - ALL STEEL WOOD CHISELS

 

JOIST END BORON TREATMENT GEL - JOIST END BORON INJECTION PASTE

 

JOIST & WALL PLATE PRESERVATIVE BORON RODS

Our task is is give you the best advice and the best prices. Please let me know personally if you disagree.

David Moore - Managing Partner

dcmoore@timber.org.uk

 

 

 

CLICK BUTTONS BELOW TO ADD TO SHOPPING CART

or CALL US ON

01626 331351

to speak to Andy, Angela, Marcelle, Hayley or Kathy

LOW COST DELIVERY

Only - £6.75, 1-2 day, £9.97 Next Day, plus VAT.

This rate applies for the first 10kgs per Order.

Joist Repair - end plates and splice plates

Joist End Repair Plates are supplied as pairs of galvanised steel plates, pre-drilled, to be fixed with Coach Screws (included). The plates rest in or on the wall and allow for the rotted end to be cut off.

BM6 Plates - allow for up to 6 inches, 150mm, to be cut off - joist size 4 inches, 100mm deep, or more

BM9 Plates - allow for up to 9 inches, 225mm, to be cut off - joist size 4 inches, 100mm deep, or more

Only for joists 6 inches, 150mm, deep or larger,

BM17 Plates - allow for up to 17 inches, 432mm, to be cut off

 

BM6 Kit - - £17.78 plus VAT

BM9 Kit - - £22.28 plus VAT

BM17 Kit - - £26.77 plus VAT

Joist Splice Plate Kits are supplied as pairs of plates made from anodised aluminium treadplate, un-drilled, to be fixed with self drilling and tapping screws (included). The plates allow you to joint domestic joists at any point along their length.

JSP Small Kit - for joists from 4 inches up to 6 inches, 100mm - 150mm, in depth

JSP Medium Kit - for joists from 6 inches to 8 inches, 150mm - 200mm, in depth

JSP Large Kit - for joists from 8 inches up to 10 inches, 200mm to 250mm, in depth

 

JSP Small Kit - - £17.50 plus VAT

JSP Medium Kit - - £22.50 plus VAT

JSP Large Kit - - £27.60 plus VAT

 

 

Joist End Repair Plate Kit - BM9

Fixing a Joist End Repair Plate - Coach Screws supplied with the Kit

Joist Splice Plates - screwed on across the join with self piercing screws

If you have a timber of any size that needs splicing ask us for a made to measure set of plates. We can also supply bolt sets, plate washers and star washers.

Timber-Resin Splice Kit - beam end repair - bearing ends or mid-span sections

For repairing timber beams, lintols, rafters, tie beams, carrier beams, joists and bressumers. These bespoke beam kits contain a new, laminated structural timber, made in kiln dried wood to C24 Grade or higher, fitted with connector bars made from zinc plated 8.8 Grade High Tensile Allthread bar. Pouring or injection resins are also included.

Engineering - free Design, Method Statement and Tools List (Hire available).

Frequently purchased with this product - additional Structural Pouring Resin

£ POA - price on application, Immediate Free Quotation - call Angela or Andy on 01626 331351

 

We also manufacture unusual shaped timber repair components: for example, on the left

we have a Pizza Hut building with new frame legs, on the right a timber Tower part.

 

Typical Timber-Resin Splice Beam Ends

Beam End TRS in place and Joist End TRS in place

Strength Upgrades - reduce deflection - sagging beams, change of use: domestic to commercial

For stiffening timber beams, lintols, rafters, tie beams, carrier beams, joists and bressumers. Steel reinforcement, made from zinc plated 8.8 Grade High Tensile Allthread bar, or BS4449 Rebar is laid into a central slot and then Structural Epoxy Pouring resin is added to form a permanent upgrade. This 'modified flitch' usually doubles the stiffness of the average beam.

Engineering - free Design, Method Statement and Tools List (Hire available).

Frequently purchased with this product - additional Structural Pouring Resin

£ POA - price on application, Free Quotation - call Angela or Andy on 01626 331351

 

Slot cut out using an Auger & Chisel

Bars dropped into slot & resin poured

3D Cutters - deep hole and slot cutting

Ideal for fitting Timber-Resin Splice Kit Joist End repairs.

A high speed tool for use in electric drilling machines. The 3D Cutter drills holes, cuts slots and can be dragged sideways to clean out previously rough drilled or cut out slots or holes.

25mm diameter x 110mm length - - £24.40 plus VAT

32mm diameter x 110mm length - - £25.83 plus VAT

 

Extended length versions:

25mm diameter x 250mm length - - £38.50 plus VAT

32mm diameter x 250mm length - - £39.77 plus VAT

 

 

3D Cutter - standard length

250mm extended version also available

 

All Metal Chisels - deep slot clearance

Ideal for cleaning out slots when fitting Timber-Resin Splice Joist End repair kits.

All Metal Chisels, made of solid steel, can be used with lump hammers and as levers, to clean out slots and tidy up previously roughly cut out cavities in wood.

Standard length;

30mm wide - - £19.87 plus VAT

Extended length

30mm wide - - £39.87 plus VAT

 

All Steel Chisel - standard length 14 inches - also available extended

 

Joist End Boron Treatment Gel

Boron Ultra Gel is a honey-like liquid. It is a higher concentration surface treatment for woodworm, Death Watch Beetle and rots. Also for protection where the timber has become wet and is vulnerable to attack by insects and rots, or for new timbers being installed in a damp area. Apply by brush. It can stain if too much is left on the surface after absorption has completed, so always remove excess with a damp cloth. It has no smell and no vapour.

Usage rate - allow about 4 square metres per litre on smooth timber, more if the surfaces are rough. For woodworm treatments, including as part of a Death Watch Beetle treatment, (500cc will cover about 2 square metres, 1 litre about 4 square metres and 2 litres about 8 square metres).

Frequently purchased with this product - Boron Ultra Paste, (for injecting into thick timbers and damp areas, like the bearings ends of joists in walls), Box of Vinyl Gloves (100, uni-handed).

 

£22.88 for 500cc, £33.01 for 1 litre, £57.19 for 2 litres, £10.97 for a box of 100 gloves, all plus VAT.

500cc 1 litre 2 litres Gloves

 

 

Brush Boron Gel onto Joist Ends

Boron Ultra Gel in 500cc, 1 litre and 2 litre pots

Joist End Boron Injection Paste

Boron Ultra Paste is a smooth white paste for use inside timber. Apply by injection, using the extensive tube provided. It has no smell, but can stain if any is left on the surface - wipe off excess with a damp cloth. It has no smell and no vapour. For woodworm treatments, including part of a Death Watch Beetle treatment. For woodworm and rot treatments where timbers are damp and are likely to remain damp, or become seasonally damp - e.g. window frames, joist ends, beam ends, wall plates, door posts, garden posts.

Usage rate - use our chart of hole spacings for various timber sizes as a guide, or call us on 01626 331351 and we'll calculate your exact requirements. (Hole Spacing Guide - click here to download)

Frequently purchased with this product - Boron Ultra Gel, (for brushing onto thick timbers and damp areas, like the bearings ends of joists in walls), Box of Vinyl Gloves (100, uni-handed), Plastic Plugs (colour choice - red brick, dark brown, cream limestone, 10mm diameter, tapered).

 

£30.74 for 400cc cartridge, £10.97 for a box of 100 gloves, all plus VAT.

400cc cartridge with extension

Gloves 10mm plastic plugs

 

Inject Boron Paste into holes drilled at an angle in the vulnerable Joist Ends

Joist and Wall Plate Preservative Boron Rods

Boron Rods are made of high concentration fused Borate, for use inside timber. They are designed to slowly dissolve inside the wood, spreading a zone of treatment around each hole. They have no smell and no vapour. For woodworm and rot treatments where timbers are damp and are likely to remain damp, or become seasonally damp - e.g. window frames, joist ends, beam ends, wall plates, door posts, garden posts. Provides a long term reservoir of Boron protection - e.g. sheds, fence posts, window frames, timber framed buildings.

Usage rate - use our chart of hole spacings for various timber sizes as a guide, or call us on 01626 331351 and we'll calculate your exact requirements. (Hole Spacing Guide - click here to download)

Frequently purchased with this product - Boron Ultra Gel, (for brushing onto thick timbers and damp areas, like the bearings ends of joists in walls), Box of Vinyl Gloves (100, uni-handed), Plastic Plugs (colour choice - red brick, dark brown, cream limestone, 10mm diameter, tapered)

£14.92 - 8mm x 24mm packet of 10, £22.90 - 8mm x 65mm packet of 10, all plus VAT

8mm x 24mm pack of 10 8mm x 65mm pack of 10

10mm plastic plugs pack of 25 Gloves

 

Use Boron Rods, together with injected Boron Paste, inside timbers that may remain damp, or become seasonally damp.

Available in sizes to suit Joists, Beams, Window Frames, Wall Plates, Poles and Posts.

 

Contact us for Structural Calculations and Technical Advice - 01626 331351

 

Looking for a solution to a problem:

  • Joist end repair - use Joist End Repair Kits
  • Joist span repairs - use Joist Splice Plates
  • Timber Beam end failure - use a Timber-Resin Splice kit

 

Free Technical Advice on all these subjects: call Angela, Andy or David on 01626 331351

 

 

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Property Repair Systems

Olympus Business Park, Kingsteignton Road

Newton Abbot, Devon, TQ12 2SN

T: 01626 331351

F: 01626 331143

E: help@propertyrepairsystems.co.uk