Treatment and Maintenance
- Proper treatment of wooden doors is essential in our harsh South African climate.
- TDM Doors should be sealed on all 6 sides with a quality wood sealer immediately after delivery and prior to installation.
- Ideally 2 coats of sealer should be applier prior to installation and a final coat after fitment.
- If doors are to be painted, a universal sealer should be applied as above to the 6 sides prior to painting the doors.
- Once the door had been delivered, it should be stored flat on a level surface in a dry, well-ventilated area.
- Avoid storing in direct sunlight. Doors should be sufficiently protected from the elements to avoid spoilage.
- Doors should be stacked on load bearers to spread the weight.
- Always handle with care so as not to scratch or mark the surface or edge of the door.
- Your doors can be fitted during or after building. Your builder will be able to advise you which is best for your requirements.
- All surfaces i.e. foundations, concrete floors and plastered walls must be dry when fitting the doors.
- Your doors should be fitted by a qualified carpenter.
- Select a good sealant which will minimise swelling and shrinkage.
- Select a matching exterior enamel to seal all edges ensuring breather holes are filled. Ensure breather holes remain closed after trimming. Fill with matching exterior filler or silicone of required.
- A maximum of 5mm trim should be allowed on all sides.
- TDM Doors require maintenance on a regular basis for protection against the elements and to prolong the life and beauty of the product.
- Follow the sealant manufacturer’s recommendations to treat your TDM doors at regular intervals.
We guarantee our doors to be made of high grade materials and of excellent craftsmanship and suited to normal conditions i.e. not excessive heat, humidity, dryness or direct sunshine. Timber is a natural product subject to changes due to variations of humidity and temperature, and whilst we take great care to ensure that the timber used has been treated to make it suitable for the place it will occupy, it is obvious that we cannot know the conditions of every situation in which our products are installed.
All TDM Doors are covered by a 1 year Guarantee in conjunction with our general sales conditions, commencing from date of delivery. Any door found to have a Factory fault will be replaced free of charge.
Subject to the above, we shall not be held responsible for any incidental work or expenses arising out of, or because of, any defect in our products, and our liability shall in no case exceed our invoiced price.
All guarantees are conditional upon doors being treated in accordance with TDM recommendations for the handling and treatment of doors.
We are a Proudly South African Company!
Glossary of Terms
Beaded Cut Outs
Opening provided to flush doors with glazing beads for site glazing.
Timber members fitted diagonally between the rails and stiles of a framed door (usually after hanging). Braces must be fitted to rise from the hanging stile outwards to counteract the door raking (sagging).
The process of sanding the surfaces of a flush door blank to give it perfectly true and even faces before over veneering.
The internal structure of a flush door.
(Flush doors) the structural skin of the flush door, consisting either of hardboard or 3mm thick hardwood veneer.
Door designed to cope with normal exterior atmosphere. Note that exterior doors are not designed to cope with continuous direct sunlight or driving rain. Please contact your TDM representative for the most suitable exterior door for your project.
The decorative veneer of a flush door covering the cross banding.
Framed ledged and batten door.
Framed, ledged, battened and braced door.
(Framed doors) term used when both batten and middle rail and bottom rail are concealed by a ply wood covering fitting flush with the top rail and stiles of a framed door.
Door designed for interior use only.
(Flush doors) additional timber provided to add strength round the lock position and solid fixing points for lock furniture.
Open Back framed doors term used to indicate that the battens of a framed door are exposed on the inside.
Plain Cut Outs
Opening provided to flush doors to accept ventilation grilles.
Framed doors term used when ply wood covering is fixed hard against the inside of the battens of a framed door (all rails left exposed).
Flush doors with hardwood edges applied after Veneering.
Flush doors with hardwood edges applied after veneering. Semi solid and solid laminated doors.
Veneer over edges. Flush doors when the face veneer is applied to the edges of a pre-lipped calibrated door blank.
Molded timber section fitted to the bottom of exterior doors to prevent water running under the bottom of door.