Repair Woodworm and Rot Damage Timber Frames,

Door & Window Frames

 

Property Repair Systems

01626 331351

 
Woodworm repair in door frames and window frames

 

Types of repair

 

Door Frames - holes, splits, loss of sections, rotted feet

Window Frames - holes, splits, loss of sections, joint failure

Timber Frames - holes, splits, loss of sections, joint failure, bond failure, wall plate compression

Decorative - surface damage, loss of moulded shapes

 

How to repair frames

 

Holes - fill with Mouldable Epoxy Putty

Splits - inject Thixotropic Epoxy Resin

Legs and Feet - fit a Timber-Resin Splice - made to measure - INSTANT ESTIMATE - 01626 331351

Compression - high tensile rebar in Structural Epoxy Pouring Resin

Decorative - fill with Mouldable Epoxy Putty

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Timber Frame Rot

Woodworm, Death Watch Beetle and Wet Rot Frame Damage - Stretton Sugwas Church

Example - repairing historic black and white timbered house

Stratford on Avon, Timber Frame Wall Sole Plate - eaten away by a combination of Wet Rot and Death Watch Beetle. Replaced in situ, without disturbing the walls, by installing new, treated oak facing boards, with Structural Epoxy Pouring Grout behind to form new, composite beam. This is hugely strong and impervious to moisture.

 

Wall Plate Rot

Wall plate, damaged by Death Watch Beetle, Woodworm and Wet Rot during repair, Stratford on Avon

How to repair posts

 

1. Cut out the decayed timber

2. Fit a made to measure 'Timber-Resin Splice' unit.

3. Treat the parent timber with Boron Ultra Paste - £15.50/400cc, surface treat with Boron Ultra Gel.. Add Boron Ultra Rods of solid preservative for timbers likely to remain damp or subject to seasonal wetting (e.g. window frames, door posts, garden posts, wall plates)

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Stair Leg Repairs

Woodworm damaged Stair legs ready for re-connection to handrails

Example - repairing a church clock tower, oak posts

Swansea Church Clock Tower - the legs, made of Oak, had been eaten away by Wet Rot and Death Watch Beetle. New leg posts were manufactured, in seasoned Oak and fitted with Epoxy Coated High Tensile Steel Rebar to form TYPE D Timber-Resin Splice units. The parent timber was then slotted in-situ and the TRS units fitted, the resin being placed by injection through matching, permanent Oak 'shutters'. Boron Ultra 78 Paste and Boron Ultra Rods were then placed into pre-drilled holes in the parent legs, to prevent future decay.

 

Church Tower Repairs in Oak

Woodworm, Death Watch Beetle and Wet Rot in Church Bell Tower frame legs awaiting repair and Boron Treatment

 

How to repair sills

 

1. Cut out the decayed timber

2. Holes - fill with Mouldable Epoxy Putty

3. Splits - inject Thixotropic Epoxy

Boron Drilling Pattern for Window Cills and Frames

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Boron Paste & Rods in Window Frames and Cills
Example - Boron Rod dispersion of diffused Borate in Curcumin stain

School Buildings - hundreds have been rescued from the fate of uPVC window frames by repair and treatment with injected Boron Paste and Boron Rods. This process has been Agrement Certificated.

 

Boron Rod Test - Curcumin

Treating Timber - Curcumin test showing Boron penetration in a post

How to repair mouldings

 

1. Cut out the decay

2. If a large, complex shape, form a frame using Epoxy Glass Bars (5mm diameter £3.00/metre) or Spirotie and bond them into the gap using fast setting Polyester Paste.

3. Place Mouldable Epoxy Putty into the void and hand form. When nearly set carve to shape with a wet pallette knife. When fully hardened sand to open up the grain and stain or paint to match.

 

Moulding Mortar Repair

Mouldable Epoxy Mortar repair, prior to staining

 

Example - church bell tower ring beam damaged by Death watch Beetle

Christow Church Bell Tower - the main ring beam in the bell tower was badly eaten out by Death Watch Beetle, Wet Rot and Common Furniture Beetle. It supports the first level platform, below the bells. This was repaired using oak boards, as permanent 'shutters' and Structural Epoxy Pouring resin.

Another example - Doddiscombeleigh Church Barrel Vault Ceiling - one of the moulded arches was badly eaten out by Death Watch Beetle. The mid span area was missing. Flexible Epoxy Glass rods were used to form a new frame for the shape and Moulding Mortar was hand placed and carved to form the complex shape. The final surfaces were sanded and stained to match the original timber.

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Church Tower Repairs - Ring Beam

Bell Tower Ring Beam destroyed by Woodworm, Death-watch Beetle and Wet Rot - Christow Church - bell tower repairs

How to repair wall plates

 

1. Cut out the decay in small sections, providing support, if necessary, as advised by a Structural Engineer.

2. Box the void with treated timber (if they are to remain as permanent shutters) or double waxed temporary boards (if they are to be removed) and seal all gaps with fast setting Polyester Paste

3. Fill the boxed voids with Structural Epoxy Pouring Resin

4. Remove or finish the facia boards to match the existing finishes.

 

Log House Repair

The Log House - digging out the wet rot and insect damaged timber

Example - showing the completed job, decorated.

Stratford on Avon, Timber Frame Wall Sole Plate - eaten away by a combination of Wet Rot and Death Watch Beetle. Replaced in situ, without disturbing the walls, by installing new, treated oak facing boards, with Structural Epoxy Pouring Resin behind to form new, composite beam. This is hugely strong and impervious to moisture.

Go to Order Form now

 

 

WOOD PRESERVATIVE AND BIOCIDE SAFETY

Use wood preservatives and biocides safely. Always read the label and product information Data Sheet before use.

Wear the correct safety equipment and keep unprotected people and animals out of the treated area for the statutory period given on the label.

All products have some hazards and the COSHH Regulations (Control of Substances Hazardous to Health) apply to ALL building repair and construction products that we sell, even Cement.

If in doubt consult us for free technical help. Take care not to contaminate soil, waterways or the environment with the product or the waste and packaging. These can be returned to us for disposal.

Avoid using any type of chemical in your home if any of the following are likely to come into contact with treated surfaces: babies, young children, asthmatics, pregnant women or those vulnerable due to ill health.


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Timber Frame Repair

Timber Frame Wall Plate after repairs

 

 

 

 

 

 

 

 

Property Repair Systems
Unit 3, Olympus Business Park, Kingsteignton Road
Newton Abbot, Devon, TQ12 2SN
T: 01626 331351
F: 01626 331143
E: help@propertyrepairsystems.co.uk